150326930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31253}}^1$

素因数の和:31310

約数の個数: 32

約数和(自身を含む): 299288304

約数和(自身を除く): 148961374

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 31253, 62506, 156265, 312530, 406289, 812578, 1156361, 2031445, 2312722, 4062890, 5781805, 11563610, 15032693, 30065386, 75163465, 150326930]

約数ペア:

[(1, 150326930), (2, 75163465), (5, 30065386), (10, 15032693), (13, 11563610), (26, 5781805), (37, 4062890), (65, 2312722), (74, 2031445), (130, 1156361), (185, 812578), (370, 406289), (481, 312530), (962, 156265), (2405, 62506), (4810, 31253)]