507942350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5591}}^1$

素因数の和:5705

約数の個数: 48

約数和(自身を含む): 998507520

約数和(自身を除く): 490565170

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 575, 790, 1150, 1817, 1975, 3634, 3950, 5591, 9085, 11182, 18170, 27955, 45425, 55910, 90850, 128593, 139775, 257186, 279550, 441689, 642965, 883378, 1285930, 2208445, 3214825, 4416890, 6429650, 10158847, 11042225, 20317694, 22084450, 50794235, 101588470, 253971175, 507942350]

約数ペア:

[(1, 507942350), (2, 253971175), (5, 101588470), (10, 50794235), (23, 22084450), (25, 20317694), (46, 11042225), (50, 10158847), (79, 6429650), (115, 4416890), (158, 3214825), (230, 2208445), (395, 1285930), (575, 883378), (790, 642965), (1150, 441689), (1817, 279550), (1975, 257186), (3634, 139775), (3950, 128593), (5591, 90850), (9085, 55910), (11182, 45425), (18170, 27955)]