65599910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 58263130

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 1279, 2230, 2558, 5129, 6395, 10258, 12790, 25645, 29417, 51290, 58834, 147085, 285217, 294170, 570434, 1426085, 2852170, 6559991, 13119982, 32799955, 65599910]

約数ペア:

[(1, 65599910), (2, 32799955), (5, 13119982), (10, 6559991), (23, 2852170), (46, 1426085), (115, 570434), (223, 294170), (230, 285217), (446, 147085), (1115, 58834), (1279, 51290), (2230, 29417), (2558, 25645), (5129, 12790), (6395, 10258)]