90288018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{218087}}^1$

素因数の和:218118

約数の個数: 24

約数和(自身を含む): 204130368

約数和(自身を除く): 113842350

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 218087, 436174, 654261, 1308522, 1962783, 3925566, 5016001, 10032002, 15048003, 30096006, 45144009, 90288018]

約数ペア:

[(1, 90288018), (2, 45144009), (3, 30096006), (6, 15048003), (9, 10032002), (18, 5016001), (23, 3925566), (46, 1962783), (69, 1308522), (138, 654261), (207, 436174), (414, 218087)]