30568230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 100088352

約数和(自身を除く): 69520122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 401, 462, 495, 605, 630, 693, 726, 770, 802, 847, 990, 1089, 1155, 1203, 1210, 1386, 1694, 1815, 2005, 2178, 2310, 2406, 2541, 2807, 3465, 3609, 3630, 4010, 4235, 4411, 5082, 5445, 5614, 6015, 6930, 7218, 7623, 8421, 8470, 8822, 10890, 12030, 12705, 13233, 14035, 15246, 16842, 18045, 22055, 25263, 25410, 26466, 28070, 30877, 36090, 38115, 39699, 42105, 44110, 48521, 50526, 61754, 66165, 76230, 79398, 84210, 92631, 97042, 126315, 132330, 145563, 154385, 185262, 198495, 242605, 252630, 277893, 291126, 308770, 339647, 396990, 436689, 463155, 485210, 555786, 679294, 727815, 873378, 926310, 1018941, 1389465, 1455630, 1698235, 2037882, 2183445, 2778930, 3056823, 3396470, 4366890, 5094705, 6113646, 10189410, 15284115, 30568230]

約数ペア:

[(1, 30568230), (2, 15284115), (3, 10189410), (5, 6113646), (6, 5094705), (7, 4366890), (9, 3396470), (10, 3056823), (11, 2778930), (14, 2183445), (15, 2037882), (18, 1698235), (21, 1455630), (22, 1389465), (30, 1018941), (33, 926310), (35, 873378), (42, 727815), (45, 679294), (55, 555786), (63, 485210), (66, 463155), (70, 436689), (77, 396990), (90, 339647), (99, 308770), (105, 291126), (110, 277893), (121, 252630), (126, 242605), (154, 198495), (165, 185262), (198, 154385), (210, 145563), (231, 132330), (242, 126315), (315, 97042), (330, 92631), (363, 84210), (385, 79398), (401, 76230), (462, 66165), (495, 61754), (605, 50526), (630, 48521), (693, 44110), (726, 42105), (770, 39699), (802, 38115), (847, 36090), (990, 30877), (1089, 28070), (1155, 26466), (1203, 25410), (1210, 25263), (1386, 22055), (1694, 18045), (1815, 16842), (2005, 15246), (2178, 14035), (2310, 13233), (2406, 12705), (2541, 12030), (2807, 10890), (3465, 8822), (3609, 8470), (3630, 8421), (4010, 7623), (4235, 7218), (4411, 6930), (5082, 6015), (5445, 5614)]