30618652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1063}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 56604800

約数和(自身を除く): 25986148

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1063, 1516, 2126, 4252, 7201, 14402, 20197, 28804, 40394, 80788, 402877, 805754, 1611508, 7654663, 15309326, 30618652]

約数ペア:

[(1, 30618652), (2, 15309326), (4, 7654663), (19, 1611508), (38, 805754), (76, 402877), (379, 80788), (758, 40394), (1063, 28804), (1516, 20197), (2126, 14402), (4252, 7201)]