18793350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13921}}^1$

素因数の和:13942

約数の個数: 48

約数和(自身を含む): 51789840

約数和(自身を除く): 32996490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 13921, 27842, 41763, 69605, 83526, 125289, 139210, 208815, 250578, 348025, 375867, 417630, 626445, 696050, 751734, 1044075, 1252890, 1879335, 2088150, 3132225, 3758670, 6264450, 9396675, 18793350]

約数ペア:

[(1, 18793350), (2, 9396675), (3, 6264450), (5, 3758670), (6, 3132225), (9, 2088150), (10, 1879335), (15, 1252890), (18, 1044075), (25, 751734), (27, 696050), (30, 626445), (45, 417630), (50, 375867), (54, 348025), (75, 250578), (90, 208815), (135, 139210), (150, 125289), (225, 83526), (270, 69605), (450, 41763), (675, 27842), (1350, 13921)]