188753130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2097257}}^1$

素因数の和:2097270

約数の個数: 24

約数和(自身を含む): 490758372

約数和(自身を除く): 302005242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2097257, 4194514, 6291771, 10486285, 12583542, 18875313, 20972570, 31458855, 37750626, 62917710, 94376565, 188753130]

約数ペア:

[(1, 188753130), (2, 94376565), (3, 62917710), (5, 37750626), (6, 31458855), (9, 20972570), (10, 18875313), (15, 12583542), (18, 10486285), (30, 6291771), (45, 4194514), (90, 2097257)]