156739260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2612321}}^1$

素因数の和:2612333

約数の個数: 24

約数和(自身を含む): 438870096

約数和(自身を除く): 282130836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2612321, 5224642, 7836963, 10449284, 13061605, 15673926, 26123210, 31347852, 39184815, 52246420, 78369630, 156739260]

約数ペア:

[(1, 156739260), (2, 78369630), (3, 52246420), (4, 39184815), (5, 31347852), (6, 26123210), (10, 15673926), (12, 13061605), (15, 10449284), (20, 7836963), (30, 5224642), (60, 2612321)]