1330676940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22177949}}^1$

素因数の和:22177961

約数の個数: 24

約数和(自身を含む): 3725895600

約数和(自身を除く): 2395218660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22177949, 44355898, 66533847, 88711796, 110889745, 133067694, 221779490, 266135388, 332669235, 443558980, 665338470, 1330676940]

約数ペア:

[(1, 1330676940), (2, 665338470), (3, 443558980), (4, 332669235), (5, 266135388), (6, 221779490), (10, 133067694), (12, 110889745), (15, 88711796), (20, 66533847), (30, 44355898), (60, 22177949)]