72437130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{804857}}^1$

素因数の和:804870

約数の個数: 24

約数和(自身を含む): 188336772

約数和(自身を除く): 115899642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 804857, 1609714, 2414571, 4024285, 4829142, 7243713, 8048570, 12072855, 14487426, 24145710, 36218565, 72437130]

約数ペア:

[(1, 72437130), (2, 36218565), (3, 24145710), (5, 14487426), (6, 12072855), (9, 8048570), (10, 7243713), (15, 4829142), (18, 4024285), (30, 2414571), (45, 1609714), (90, 804857)]