315620398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1201}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 514071360

約数和(自身を除く): 198450962

約数列:

[1, 2, 23, 29, 46, 58, 197, 394, 667, 1201, 1334, 2402, 4531, 5713, 9062, 11426, 27623, 34829, 55246, 69658, 131399, 236597, 262798, 473194, 801067, 1602134, 5441731, 6861313, 10883462, 13722626, 157810199, 315620398]

約数ペア:

[(1, 315620398), (2, 157810199), (23, 13722626), (29, 10883462), (46, 6861313), (58, 5441731), (197, 1602134), (394, 801067), (667, 473194), (1201, 262798), (1334, 236597), (2402, 131399), (4531, 69658), (5713, 55246), (9062, 34829), (11426, 27623)]