492772060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{77237}}^1$

素因数の和:77286

約数の個数: 48

約数和(自身を含む): 1167838560

約数和(自身を除く): 675066500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 77237, 154474, 308948, 386185, 772370, 849607, 1544740, 1699214, 2239873, 3398428, 4248035, 4479746, 8496070, 8959492, 11199365, 16992140, 22398730, 24638603, 44797460, 49277206, 98554412, 123193015, 246386030, 492772060]

約数ペア:

[(1, 492772060), (2, 246386030), (4, 123193015), (5, 98554412), (10, 49277206), (11, 44797460), (20, 24638603), (22, 22398730), (29, 16992140), (44, 11199365), (55, 8959492), (58, 8496070), (110, 4479746), (116, 4248035), (145, 3398428), (220, 2239873), (290, 1699214), (319, 1544740), (580, 849607), (638, 772370), (1276, 386185), (1595, 308948), (3190, 154474), (6380, 77237)]