1421167330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{445507}}^1$

素因数の和:445554

約数の個数: 32

約数和(自身を含む): 2886891840

約数和(自身を除く): 1465724510

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 445507, 891014, 2227535, 4455070, 4900577, 9801154, 12919703, 24502885, 25839406, 49005770, 64598515, 129197030, 142116733, 284233466, 710583665, 1421167330]

約数ペア:

[(1, 1421167330), (2, 710583665), (5, 284233466), (10, 142116733), (11, 129197030), (22, 64598515), (29, 49005770), (55, 25839406), (58, 24502885), (110, 12919703), (145, 9801154), (290, 4900577), (319, 4455070), (638, 2227535), (1595, 891014), (3190, 445507)]