387030154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{52259}}^1$

素因数の和:52314

約数の個数: 24

約数和(自身を含む): 693594720

約数和(自身を除く): 306564566

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 52259, 104518, 365813, 731626, 1201957, 2403914, 8413699, 16827398, 27645011, 55290022, 193515077, 387030154]

約数ペア:

[(1, 387030154), (2, 193515077), (7, 55290022), (14, 27645011), (23, 16827398), (46, 8413699), (161, 2403914), (322, 1201957), (529, 731626), (1058, 365813), (3703, 104518), (7406, 52259)]