235066870

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 431568000

約数和(自身を除く): 196501130

約数列:

[1, 2, 5, 10, 79, 149, 158, 298, 395, 745, 790, 1490, 1997, 3994, 9985, 11771, 19970, 23542, 58855, 117710, 157763, 297553, 315526, 595106, 788815, 1487765, 1577630, 2975530, 23506687, 47013374, 117533435, 235066870]

約数ペア:

[(1, 235066870), (2, 117533435), (5, 47013374), (10, 23506687), (79, 2975530), (149, 1577630), (158, 1487765), (298, 788815), (395, 595106), (745, 315526), (790, 297553), (1490, 157763), (1997, 117710), (3994, 58855), (9985, 23542), (11771, 19970)]