31306212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{124231}}^1$

素因数の和:124248

約数の個数: 36

約数和(自身を含む): 90440896

約数和(自身を除く): 59134684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 124231, 248462, 372693, 496924, 745386, 869617, 1118079, 1490772, 1739234, 2236158, 2608851, 3478468, 4472316, 5217702, 7826553, 10435404, 15653106, 31306212]

約数ペア:

[(1, 31306212), (2, 15653106), (3, 10435404), (4, 7826553), (6, 5217702), (7, 4472316), (9, 3478468), (12, 2608851), (14, 2236158), (18, 1739234), (21, 1490772), (28, 1118079), (36, 869617), (42, 745386), (63, 496924), (84, 372693), (126, 248462), (252, 124231)]