138676830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4622561}}^1$

素因数の和:4622571

約数の個数: 16

約数和(自身を含む): 332824464

約数和(自身を除く): 194147634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4622561, 9245122, 13867683, 23112805, 27735366, 46225610, 69338415, 138676830]

約数ペア:

[(1, 138676830), (2, 69338415), (3, 46225610), (5, 27735366), (6, 23112805), (10, 13867683), (15, 9245122), (30, 4622561)]