4696890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 12621312

約数和(自身を除く): 7924422

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 331, 430, 473, 645, 662, 946, 993, 1290, 1419, 1655, 1986, 2365, 2838, 3310, 3641, 4730, 4965, 7095, 7282, 9930, 10923, 14190, 14233, 18205, 21846, 28466, 36410, 42699, 54615, 71165, 85398, 109230, 142330, 156563, 213495, 313126, 426990, 469689, 782815, 939378, 1565630, 2348445, 4696890]

約数ペア:

[(1, 4696890), (2, 2348445), (3, 1565630), (5, 939378), (6, 782815), (10, 469689), (11, 426990), (15, 313126), (22, 213495), (30, 156563), (33, 142330), (43, 109230), (55, 85398), (66, 71165), (86, 54615), (110, 42699), (129, 36410), (165, 28466), (215, 21846), (258, 18205), (330, 14233), (331, 14190), (430, 10923), (473, 9930), (645, 7282), (662, 7095), (946, 4965), (993, 4730), (1290, 3641), (1419, 3310), (1655, 2838), (1986, 2365)]