381274070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{370169}}^1$

素因数の和:370279

約数の個数: 16

約数和(自身を含む): 692958240

約数和(自身を除く): 311684170

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 370169, 740338, 1850845, 3701690, 38127407, 76254814, 190637035, 381274070]

約数ペア:

[(1, 381274070), (2, 190637035), (5, 76254814), (10, 38127407), (103, 3701690), (206, 1850845), (515, 740338), (1030, 370169)]