30552060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 113218560

約数和(自身を除く): 82666500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 389, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 778, 924, 935, 1020, 1122, 1155, 1167, 1190, 1309, 1428, 1540, 1556, 1785, 1870, 1945, 2244, 2310, 2334, 2380, 2618, 2723, 2805, 3570, 3740, 3890, 3927, 4279, 4620, 4668, 5236, 5446, 5610, 5835, 6545, 6613, 7140, 7780, 7854, 8169, 8558, 10892, 11220, 11670, 12837, 13090, 13226, 13615, 15708, 16338, 17116, 19635, 19839, 21395, 23340, 25674, 26180, 26452, 27230, 29953, 32676, 33065, 39270, 39678, 40845, 42790, 46291, 51348, 54460, 59906, 64185, 66130, 72743, 78540, 79356, 81690, 85580, 89859, 92582, 99195, 119812, 128370, 132260, 138873, 145486, 149765, 163380, 179718, 185164, 198390, 218229, 231455, 256740, 277746, 290972, 299530, 359436, 363715, 396780, 436458, 449295, 462910, 509201, 555492, 599060, 694365, 727430, 872916, 898590, 925820, 1018402, 1091145, 1388730, 1454860, 1527603, 1797180, 2036804, 2182290, 2546005, 2777460, 3055206, 4364580, 5092010, 6110412, 7638015, 10184020, 15276030, 30552060]

約数ペア:

[(1, 30552060), (2, 15276030), (3, 10184020), (4, 7638015), (5, 6110412), (6, 5092010), (7, 4364580), (10, 3055206), (11, 2777460), (12, 2546005), (14, 2182290), (15, 2036804), (17, 1797180), (20, 1527603), (21, 1454860), (22, 1388730), (28, 1091145), (30, 1018402), (33, 925820), (34, 898590), (35, 872916), (42, 727430), (44, 694365), (51, 599060), (55, 555492), (60, 509201), (66, 462910), (68, 449295), (70, 436458), (77, 396780), (84, 363715), (85, 359436), (102, 299530), (105, 290972), (110, 277746), (119, 256740), (132, 231455), (140, 218229), (154, 198390), (165, 185164), (170, 179718), (187, 163380), (204, 149765), (210, 145486), (220, 138873), (231, 132260), (238, 128370), (255, 119812), (308, 99195), (330, 92582), (340, 89859), (357, 85580), (374, 81690), (385, 79356), (389, 78540), (420, 72743), (462, 66130), (476, 64185), (510, 59906), (561, 54460), (595, 51348), (660, 46291), (714, 42790), (748, 40845), (770, 39678), (778, 39270), (924, 33065), (935, 32676), (1020, 29953), (1122, 27230), (1155, 26452), (1167, 26180), (1190, 25674), (1309, 23340), (1428, 21395), (1540, 19839), (1556, 19635), (1785, 17116), (1870, 16338), (1945, 15708), (2244, 13615), (2310, 13226), (2334, 13090), (2380, 12837), (2618, 11670), (2723, 11220), (2805, 10892), (3570, 8558), (3740, 8169), (3890, 7854), (3927, 7780), (4279, 7140), (4620, 6613), (4668, 6545), (5236, 5835), (5446, 5610)]