513257470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{59063}}^1$

素因数の和:59160

約数の個数: 32

約数和(自身を含む): 1020625920

約数和(自身を除く): 507368450

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 59063, 118126, 295315, 590630, 649693, 1299386, 3248465, 4665977, 6496930, 9331954, 23329885, 46659770, 51325747, 102651494, 256628735, 513257470]

約数ペア:

[(1, 513257470), (2, 256628735), (5, 102651494), (10, 51325747), (11, 46659770), (22, 23329885), (55, 9331954), (79, 6496930), (110, 4665977), (158, 3248465), (395, 1299386), (790, 649693), (869, 590630), (1738, 295315), (4345, 118126), (8690, 59063)]