148973130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1655257}}^1$

素因数の和:1655270

約数の個数: 24

約数和(自身を含む): 387330372

約数和(自身を除く): 238357242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1655257, 3310514, 4965771, 8276285, 9931542, 14897313, 16552570, 24828855, 29794626, 49657710, 74486565, 148973130]

約数ペア:

[(1, 148973130), (2, 74486565), (3, 49657710), (5, 29794626), (6, 24828855), (9, 16552570), (10, 14897313), (15, 9931542), (18, 8276285), (30, 4965771), (45, 3310514), (90, 1655257)]