30925730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14797}}^1$

素因数の和:14834

約数の個数: 32

約数和(自身を含む): 63927360

約数和(自身を除く): 33001630

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 14797, 29594, 73985, 147970, 162767, 281143, 325534, 562286, 813835, 1405715, 1627670, 2811430, 3092573, 6185146, 15462865, 30925730]

約数ペア:

[(1, 30925730), (2, 15462865), (5, 6185146), (10, 3092573), (11, 2811430), (19, 1627670), (22, 1405715), (38, 813835), (55, 562286), (95, 325534), (110, 281143), (190, 162767), (209, 147970), (418, 73985), (1045, 29594), (2090, 14797)]