2801800710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31131119}}^1$

素因数の和:31131132

約数の個数: 24

約数和(自身を含む): 7284682080

約数和(自身を除く): 4482881370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31131119, 62262238, 93393357, 155655595, 186786714, 280180071, 311311190, 466966785, 560360142, 933933570, 1400900355, 2801800710]

約数ペア:

[(1, 2801800710), (2, 1400900355), (3, 933933570), (5, 560360142), (6, 466966785), (9, 311311190), (10, 280180071), (15, 186786714), (18, 155655595), (30, 93393357), (45, 62262238), (90, 31131119)]