90295260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136811}}^1$

素因数の和:136834

約数の個数: 48

約数和(自身を含む): 275812992

約数和(自身を除く): 185517732

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, 136811, 273622, 410433, 547244, 684055, 820866, 1368110, 1504921, 1641732, 2052165, 2736220, 3009842, 4104330, 4514763, 6019684, 7524605, 8208660, 9029526, 15049210, 18059052, 22573815, 30098420, 45147630, 90295260]

約数ペア:

[(1, 90295260), (2, 45147630), (3, 30098420), (4, 22573815), (5, 18059052), (6, 15049210), (10, 9029526), (11, 8208660), (12, 7524605), (15, 6019684), (20, 4514763), (22, 4104330), (30, 3009842), (33, 2736220), (44, 2052165), (55, 1641732), (60, 1504921), (66, 1368110), (110, 820866), (132, 684055), (165, 547244), (220, 410433), (330, 273622), (660, 136811)]