4999830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 13305600

約数和(自身を除く): 8305770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 139, 165, 218, 278, 327, 330, 417, 545, 654, 695, 834, 1090, 1199, 1390, 1529, 1635, 2085, 2398, 3058, 3270, 3597, 4170, 4587, 5995, 7194, 7645, 9174, 11990, 15151, 15290, 17985, 22935, 30302, 35970, 45453, 45870, 75755, 90906, 151510, 166661, 227265, 333322, 454530, 499983, 833305, 999966, 1666610, 2499915, 4999830]

約数ペア:

[(1, 4999830), (2, 2499915), (3, 1666610), (5, 999966), (6, 833305), (10, 499983), (11, 454530), (15, 333322), (22, 227265), (30, 166661), (33, 151510), (55, 90906), (66, 75755), (109, 45870), (110, 45453), (139, 35970), (165, 30302), (218, 22935), (278, 17985), (327, 15290), (330, 15151), (417, 11990), (545, 9174), (654, 7645), (695, 7194), (834, 5995), (1090, 4587), (1199, 4170), (1390, 3597), (1529, 3270), (1635, 3058), (2085, 2398)]