126589930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18979}}^1$

素因数の和:19038

約数の個数: 32

約数和(自身を含む): 245980800

約数和(自身を除く): 119390870

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 18979, 37958, 94895, 189790, 436517, 550391, 873034, 1100782, 2182585, 2751955, 4365170, 5503910, 12658993, 25317986, 63294965, 126589930]

約数ペア:

[(1, 126589930), (2, 63294965), (5, 25317986), (10, 12658993), (23, 5503910), (29, 4365170), (46, 2751955), (58, 2182585), (115, 1100782), (145, 873034), (230, 550391), (290, 436517), (667, 189790), (1334, 94895), (3335, 37958), (6670, 18979)]