602420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 1561728

約数和(自身を除く): 959308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 331, 364, 455, 662, 910, 1324, 1655, 1820, 2317, 3310, 4303, 4634, 6620, 8606, 9268, 11585, 17212, 21515, 23170, 30121, 43030, 46340, 60242, 86060, 120484, 150605, 301210, 602420]

約数ペア:

[(1, 602420), (2, 301210), (4, 150605), (5, 120484), (7, 86060), (10, 60242), (13, 46340), (14, 43030), (20, 30121), (26, 23170), (28, 21515), (35, 17212), (52, 11585), (65, 9268), (70, 8606), (91, 6620), (130, 4634), (140, 4303), (182, 3310), (260, 2317), (331, 1820), (364, 1655), (455, 1324), (662, 910)]