5077540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 11712960

約数和(自身を除く): 6635420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 331, 590, 662, 767, 1180, 1324, 1534, 1655, 3068, 3310, 3835, 4303, 6620, 7670, 8606, 15340, 17212, 19529, 21515, 39058, 43030, 78116, 86060, 97645, 195290, 253877, 390580, 507754, 1015508, 1269385, 2538770, 5077540]

約数ペア:

[(1, 5077540), (2, 2538770), (4, 1269385), (5, 1015508), (10, 507754), (13, 390580), (20, 253877), (26, 195290), (52, 97645), (59, 86060), (65, 78116), (118, 43030), (130, 39058), (236, 21515), (260, 19529), (295, 17212), (331, 15340), (590, 8606), (662, 7670), (767, 6620), (1180, 4303), (1324, 3835), (1534, 3310), (1655, 3068)]