7917030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{727}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 22656816

約数和(自身を除く): 14739786

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 727, 990, 1089, 1210, 1454, 1815, 2178, 2181, 3630, 3635, 4362, 5445, 6543, 7270, 7997, 10890, 10905, 13086, 15994, 21810, 23991, 32715, 39985, 47982, 65430, 71973, 79970, 87967, 119955, 143946, 175934, 239910, 263901, 359865, 439835, 527802, 719730, 791703, 879670, 1319505, 1583406, 2639010, 3958515, 7917030]

約数ペア:

[(1, 7917030), (2, 3958515), (3, 2639010), (5, 1583406), (6, 1319505), (9, 879670), (10, 791703), (11, 719730), (15, 527802), (18, 439835), (22, 359865), (30, 263901), (33, 239910), (45, 175934), (55, 143946), (66, 119955), (90, 87967), (99, 79970), (110, 71973), (121, 65430), (165, 47982), (198, 39985), (242, 32715), (330, 23991), (363, 21810), (495, 15994), (605, 13086), (726, 10905), (727, 10890), (990, 7997), (1089, 7270), (1210, 6543), (1454, 5445), (1815, 4362), (2178, 3635), (2181, 3630)]