190030575380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{558913457}}^1$

素因数の和:558913483

約数の個数: 24

約数和(自身を含む): 422538574248

約数和(自身を除く): 232507998868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 558913457, 1117826914, 2235653828, 2794567285, 5589134570, 9501528769, 11178269140, 19003057538, 38006115076, 47507643845, 95015287690, 190030575380]

約数ペア:

[(1, 190030575380), (2, 95015287690), (4, 47507643845), (5, 38006115076), (10, 19003057538), (17, 11178269140), (20, 9501528769), (34, 5589134570), (68, 2794567285), (85, 2235653828), (170, 1117826914), (340, 558913457)]