130567890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{26701}}^1$

素因数の和:26874

約数の個数: 32

約数和(自身を含む): 315297216

約数和(自身を除く): 184729326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 26701, 53402, 80103, 133505, 160206, 267010, 400515, 801030, 4352263, 8704526, 13056789, 21761315, 26113578, 43522630, 65283945, 130567890]

約数ペア:

[(1, 130567890), (2, 65283945), (3, 43522630), (5, 26113578), (6, 21761315), (10, 13056789), (15, 8704526), (30, 4352263), (163, 801030), (326, 400515), (489, 267010), (815, 160206), (978, 133505), (1630, 80103), (2445, 53402), (4890, 26701)]