30825828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 95135040

約数和(自身を除く): 64309212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 241, 306, 323, 342, 374, 396, 418, 482, 561, 612, 627, 646, 684, 723, 748, 836, 964, 969, 1122, 1254, 1292, 1446, 1683, 1881, 1938, 2169, 2244, 2508, 2651, 2892, 2907, 3366, 3553, 3762, 3876, 4097, 4338, 4579, 5302, 5814, 6732, 7106, 7524, 7953, 8194, 8676, 9158, 10604, 10659, 11628, 12291, 13737, 14212, 15906, 16388, 18316, 21318, 23859, 24582, 27474, 31812, 31977, 36873, 41211, 42636, 45067, 47718, 49164, 50369, 54948, 63954, 73746, 77843, 82422, 90134, 95436, 100738, 127908, 135201, 147492, 151107, 155686, 164844, 180268, 201476, 233529, 270402, 302214, 311372, 405603, 453321, 467058, 540804, 604428, 700587, 811206, 856273, 906642, 934116, 1401174, 1622412, 1712546, 1813284, 2568819, 2802348, 3425092, 5137638, 7706457, 10275276, 15412914, 30825828]

約数ペア:

[(1, 30825828), (2, 15412914), (3, 10275276), (4, 7706457), (6, 5137638), (9, 3425092), (11, 2802348), (12, 2568819), (17, 1813284), (18, 1712546), (19, 1622412), (22, 1401174), (33, 934116), (34, 906642), (36, 856273), (38, 811206), (44, 700587), (51, 604428), (57, 540804), (66, 467058), (68, 453321), (76, 405603), (99, 311372), (102, 302214), (114, 270402), (132, 233529), (153, 201476), (171, 180268), (187, 164844), (198, 155686), (204, 151107), (209, 147492), (228, 135201), (241, 127908), (306, 100738), (323, 95436), (342, 90134), (374, 82422), (396, 77843), (418, 73746), (482, 63954), (561, 54948), (612, 50369), (627, 49164), (646, 47718), (684, 45067), (723, 42636), (748, 41211), (836, 36873), (964, 31977), (969, 31812), (1122, 27474), (1254, 24582), (1292, 23859), (1446, 21318), (1683, 18316), (1881, 16388), (1938, 15906), (2169, 14212), (2244, 13737), (2508, 12291), (2651, 11628), (2892, 10659), (2907, 10604), (3366, 9158), (3553, 8676), (3762, 8194), (3876, 7953), (4097, 7524), (4338, 7106), (4579, 6732), (5302, 5814)]