138070830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{86837}}^1$

素因数の和:86900

約数の個数: 32

約数和(自身を含む): 337626144

約数和(自身を除く): 199555314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 86837, 173674, 260511, 434185, 521022, 868370, 1302555, 2605110, 4602361, 9204722, 13807083, 23011805, 27614166, 46023610, 69035415, 138070830]

約数ペア:

[(1, 138070830), (2, 69035415), (3, 46023610), (5, 27614166), (6, 23011805), (10, 13807083), (15, 9204722), (30, 4602361), (53, 2605110), (106, 1302555), (159, 868370), (265, 521022), (318, 434185), (530, 260511), (795, 173674), (1590, 86837)]