8613330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 23113728

約数和(自身を除く): 14500398

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 607, 645, 946, 1214, 1290, 1419, 1821, 2365, 2838, 3035, 3642, 4730, 6070, 6677, 7095, 9105, 13354, 14190, 18210, 20031, 26101, 33385, 40062, 52202, 66770, 78303, 100155, 130505, 156606, 200310, 261010, 287111, 391515, 574222, 783030, 861333, 1435555, 1722666, 2871110, 4306665, 8613330]

約数ペア:

[(1, 8613330), (2, 4306665), (3, 2871110), (5, 1722666), (6, 1435555), (10, 861333), (11, 783030), (15, 574222), (22, 391515), (30, 287111), (33, 261010), (43, 200310), (55, 156606), (66, 130505), (86, 100155), (110, 78303), (129, 66770), (165, 52202), (215, 40062), (258, 33385), (330, 26101), (430, 20031), (473, 18210), (607, 14190), (645, 13354), (946, 9105), (1214, 7095), (1290, 6677), (1419, 6070), (1821, 4730), (2365, 3642), (2838, 3035)]