30645671330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{147031}}^1$

素因数の和:148154

約数の個数: 32

約数和(自身を含む): 58118808960

約数和(自身を除く): 27473137630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1097, 2194, 5485, 10970, 20843, 41686, 104215, 147031, 208430, 294062, 735155, 1470310, 2793589, 5587178, 13967945, 27935890, 161293007, 322586014, 806465035, 1612930070, 3064567133, 6129134266, 15322835665, 30645671330]

約数ペア:

[(1, 30645671330), (2, 15322835665), (5, 6129134266), (10, 3064567133), (19, 1612930070), (38, 806465035), (95, 322586014), (190, 161293007), (1097, 27935890), (2194, 13967945), (5485, 5587178), (10970, 2793589), (20843, 1470310), (41686, 735155), (104215, 294062), (147031, 208430)]