30291522

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 62517312

約数和(自身を除く): 32225790

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 258, 274, 411, 822, 857, 1714, 2571, 5142, 5891, 11782, 17673, 35346, 36851, 73702, 110553, 117409, 221106, 234818, 352227, 704454, 5048587, 10097174, 15145761, 30291522]

約数ペア:

[(1, 30291522), (2, 15145761), (3, 10097174), (6, 5048587), (43, 704454), (86, 352227), (129, 234818), (137, 221106), (258, 117409), (274, 110553), (411, 73702), (822, 36851), (857, 35346), (1714, 17673), (2571, 11782), (5142, 5891)]