154088790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{31511}}^1$

素因数の和:31684

約数の個数: 32

約数和(自身を含む): 372093696

約数和(自身を除く): 218004906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 31511, 63022, 94533, 157555, 189066, 315110, 472665, 945330, 5136293, 10272586, 15408879, 25681465, 30817758, 51362930, 77044395, 154088790]

約数ペア:

[(1, 154088790), (2, 77044395), (3, 51362930), (5, 30817758), (6, 25681465), (10, 15408879), (15, 10272586), (30, 5136293), (163, 945330), (326, 472665), (489, 315110), (815, 189066), (978, 157555), (1630, 94533), (2445, 63022), (4890, 31511)]