34620740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22481}}^1$

素因数の和:22508

約数の個数: 48

約数和(自身を含む): 90647424

約数和(自身を除く): 56026684

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 22481, 44962, 89924, 112405, 157367, 224810, 247291, 314734, 449620, 494582, 629468, 786835, 989164, 1236455, 1573670, 1731037, 2472910, 3147340, 3462074, 4945820, 6924148, 8655185, 17310370, 34620740]

約数ペア:

[(1, 34620740), (2, 17310370), (4, 8655185), (5, 6924148), (7, 4945820), (10, 3462074), (11, 3147340), (14, 2472910), (20, 1731037), (22, 1573670), (28, 1236455), (35, 989164), (44, 786835), (55, 629468), (70, 494582), (77, 449620), (110, 314734), (140, 247291), (154, 224810), (220, 157367), (308, 112405), (385, 89924), (770, 44962), (1540, 22481)]