147421710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1638019}}^1$

素因数の和:1638032

約数の個数: 24

約数和(自身を含む): 383296680

約数和(自身を除く): 235874970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1638019, 3276038, 4914057, 8190095, 9828114, 14742171, 16380190, 24570285, 29484342, 49140570, 73710855, 147421710]

約数ペア:

[(1, 147421710), (2, 73710855), (3, 49140570), (5, 29484342), (6, 24570285), (9, 16380190), (10, 14742171), (15, 9828114), (18, 8190095), (30, 4914057), (45, 3276038), (90, 1638019)]