528871030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{4493}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 970704000

約数和(自身を除く): 441832970

約数列:

[1, 2, 5, 10, 79, 149, 158, 298, 395, 745, 790, 1490, 4493, 8986, 11771, 22465, 23542, 44930, 58855, 117710, 354947, 669457, 709894, 1338914, 1774735, 3347285, 3549470, 6694570, 52887103, 105774206, 264435515, 528871030]

約数ペア:

[(1, 528871030), (2, 264435515), (5, 105774206), (10, 52887103), (79, 6694570), (149, 3549470), (158, 3347285), (298, 1774735), (395, 1338914), (745, 709894), (790, 669457), (1490, 354947), (4493, 117710), (8986, 58855), (11771, 44930), (22465, 23542)]