30678010974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131102611}}^1$

素因数の和:131102632

約数の個数: 24

約数和(自身を含む): 71582026152

約数和(自身を除く): 40904015178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 131102611, 262205222, 393307833, 786615666, 1179923499, 1704333943, 2359846998, 3408667886, 5113001829, 10226003658, 15339005487, 30678010974]

約数ペア:

[(1, 30678010974), (2, 15339005487), (3, 10226003658), (6, 5113001829), (9, 3408667886), (13, 2359846998), (18, 1704333943), (26, 1179923499), (39, 786615666), (78, 393307833), (117, 262205222), (234, 131102611)]