89005620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134857}}^1$

素因数の和:134880

約数の個数: 48

約数和(自身を含む): 271873728

約数和(自身を除く): 182868108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 134857, 269714, 404571, 539428, 674285, 809142, 1348570, 1483427, 1618284, 2022855, 2697140, 2966854, 4045710, 4450281, 5933708, 7417135, 8091420, 8900562, 14834270, 17801124, 22251405, 29668540, 44502810, 89005620]

約数ペア:

[(1, 89005620), (2, 44502810), (3, 29668540), (4, 22251405), (5, 17801124), (6, 14834270), (10, 8900562), (11, 8091420), (12, 7417135), (15, 5933708), (20, 4450281), (22, 4045710), (30, 2966854), (33, 2697140), (44, 2022855), (55, 1618284), (60, 1483427), (66, 1348570), (110, 809142), (132, 674285), (165, 539428), (220, 404571), (330, 269714), (660, 134857)]