3277890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 10954944

約数和(自身を除く): 7677054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 43, 45, 55, 63, 66, 70, 77, 86, 90, 99, 105, 110, 121, 126, 129, 154, 165, 198, 210, 215, 231, 242, 258, 301, 315, 330, 363, 385, 387, 430, 462, 473, 495, 602, 605, 630, 645, 693, 726, 770, 774, 847, 903, 946, 990, 1089, 1155, 1210, 1290, 1386, 1419, 1505, 1694, 1806, 1815, 1935, 2178, 2310, 2365, 2541, 2709, 2838, 3010, 3311, 3465, 3630, 3870, 4235, 4257, 4515, 4730, 5082, 5203, 5418, 5445, 6622, 6930, 7095, 7623, 8470, 8514, 9030, 9933, 10406, 10890, 12705, 13545, 14190, 15246, 15609, 16555, 19866, 21285, 25410, 26015, 27090, 29799, 31218, 33110, 36421, 38115, 42570, 46827, 49665, 52030, 59598, 72842, 76230, 78045, 93654, 99330, 109263, 148995, 156090, 182105, 218526, 234135, 297990, 327789, 364210, 468270, 546315, 655578, 1092630, 1638945, 3277890]

約数ペア:

[(1, 3277890), (2, 1638945), (3, 1092630), (5, 655578), (6, 546315), (7, 468270), (9, 364210), (10, 327789), (11, 297990), (14, 234135), (15, 218526), (18, 182105), (21, 156090), (22, 148995), (30, 109263), (33, 99330), (35, 93654), (42, 78045), (43, 76230), (45, 72842), (55, 59598), (63, 52030), (66, 49665), (70, 46827), (77, 42570), (86, 38115), (90, 36421), (99, 33110), (105, 31218), (110, 29799), (121, 27090), (126, 26015), (129, 25410), (154, 21285), (165, 19866), (198, 16555), (210, 15609), (215, 15246), (231, 14190), (242, 13545), (258, 12705), (301, 10890), (315, 10406), (330, 9933), (363, 9030), (385, 8514), (387, 8470), (430, 7623), (462, 7095), (473, 6930), (495, 6622), (602, 5445), (605, 5418), (630, 5203), (645, 5082), (693, 4730), (726, 4515), (770, 4257), (774, 4235), (847, 3870), (903, 3630), (946, 3465), (990, 3311), (1089, 3010), (1155, 2838), (1210, 2709), (1290, 2541), (1386, 2365), (1419, 2310), (1505, 2178), (1694, 1935), (1806, 1815)]