30656956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36671}}^1$

素因数の和:36705

約数の個数: 24

約数和(自身を含む): 61608960

約数和(自身を除く): 30952004

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36671, 73342, 146684, 403381, 696749, 806762, 1393498, 1613524, 2786996, 7664239, 15328478, 30656956]

約数ペア:

[(1, 30656956), (2, 15328478), (4, 7664239), (11, 2786996), (19, 1613524), (22, 1393498), (38, 806762), (44, 696749), (76, 403381), (209, 146684), (418, 73342), (836, 36671)]