42898830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3845

約数の個数: 64

約数和(自身を含む): 114730560

約数和(自身を除く): 71831730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 3793, 5655, 7586, 11310, 11379, 18965, 22758, 37930, 49309, 56895, 98618, 109997, 113790, 147927, 219994, 246545, 295854, 329991, 493090, 549985, 659982, 739635, 1099970, 1429961, 1479270, 1649955, 2859922, 3299910, 4289883, 7149805, 8579766, 14299610, 21449415, 42898830]

約数ペア:

[(1, 42898830), (2, 21449415), (3, 14299610), (5, 8579766), (6, 7149805), (10, 4289883), (13, 3299910), (15, 2859922), (26, 1649955), (29, 1479270), (30, 1429961), (39, 1099970), (58, 739635), (65, 659982), (78, 549985), (87, 493090), (130, 329991), (145, 295854), (174, 246545), (195, 219994), (290, 147927), (377, 113790), (390, 109997), (435, 98618), (754, 56895), (870, 49309), (1131, 37930), (1885, 22758), (2262, 18965), (3770, 11379), (3793, 11310), (5655, 7586)]