2830535620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{218069}}^1$

素因数の和:218148

約数の個数: 48

約数和(自身を含む): 6594436800

約数和(自身を除く): 3763901180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 218069, 436138, 872276, 1090345, 2180690, 2398759, 4361380, 4797518, 9595036, 11993795, 12866071, 23987590, 25732142, 47975180, 51464284, 64330355, 128660710, 141526781, 257321420, 283053562, 566107124, 707633905, 1415267810, 2830535620]

約数ペア:

[(1, 2830535620), (2, 1415267810), (4, 707633905), (5, 566107124), (10, 283053562), (11, 257321420), (20, 141526781), (22, 128660710), (44, 64330355), (55, 51464284), (59, 47975180), (110, 25732142), (118, 23987590), (220, 12866071), (236, 11993795), (295, 9595036), (590, 4797518), (649, 4361380), (1180, 2398759), (1298, 2180690), (2596, 1090345), (3245, 872276), (6490, 436138), (12980, 218069)]