328367090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 634023936

約数和(自身を除く): 305656846

約数列:

[1, 2, 5, 10, 23, 46, 83, 103, 115, 166, 167, 206, 230, 334, 415, 515, 830, 835, 1030, 1670, 1909, 2369, 3818, 3841, 4738, 7682, 8549, 9545, 11845, 13861, 17098, 17201, 19090, 19205, 23690, 27722, 34402, 38410, 42745, 69305, 85490, 86005, 138610, 172010, 196627, 318803, 393254, 395623, 637606, 791246, 983135, 1427683, 1594015, 1966270, 1978115, 2855366, 3188030, 3956230, 7138415, 14276830, 32836709, 65673418, 164183545, 328367090]

約数ペア:

[(1, 328367090), (2, 164183545), (5, 65673418), (10, 32836709), (23, 14276830), (46, 7138415), (83, 3956230), (103, 3188030), (115, 2855366), (166, 1978115), (167, 1966270), (206, 1594015), (230, 1427683), (334, 983135), (415, 791246), (515, 637606), (830, 395623), (835, 393254), (1030, 318803), (1670, 196627), (1909, 172010), (2369, 138610), (3818, 86005), (3841, 85490), (4738, 69305), (7682, 42745), (8549, 38410), (9545, 34402), (11845, 27722), (13861, 23690), (17098, 19205), (17201, 19090)]