29809130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2143}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 58351104

約数和(自身を除く): 28541974

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2143, 2782, 4286, 6955, 10715, 13910, 21430, 27859, 55718, 139295, 229301, 278590, 458602, 1146505, 2293010, 2980913, 5961826, 14904565, 29809130]

約数ペア:

[(1, 29809130), (2, 14904565), (5, 5961826), (10, 2980913), (13, 2293010), (26, 1146505), (65, 458602), (107, 278590), (130, 229301), (214, 139295), (535, 55718), (1070, 27859), (1391, 21430), (2143, 13910), (2782, 10715), (4286, 6955)]