30130802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31321}}^1$

素因数の和:31373

約数の個数: 16

約数和(自身を含む): 49989912

約数和(自身を除く): 19859110

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 31321, 62642, 407173, 814346, 1158877, 2317754, 15065401, 30130802]

約数ペア:

[(1, 30130802), (2, 15065401), (13, 2317754), (26, 1158877), (37, 814346), (74, 407173), (481, 62642), (962, 31321)]