15703315210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{747421}}^1$

素因数の和:747630

約数の個数: 32

約数和(自身を含む): 30997085184

約数和(自身を除く): 15293769974

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 10505, 21010, 747421, 1494842, 3737105, 7474210, 8221631, 16443262, 41108155, 82216310, 142757411, 285514822, 713787055, 1427574110, 1570331521, 3140663042, 7851657605, 15703315210]

約数ペア:

[(1, 15703315210), (2, 7851657605), (5, 3140663042), (10, 1570331521), (11, 1427574110), (22, 713787055), (55, 285514822), (110, 142757411), (191, 82216310), (382, 41108155), (955, 16443262), (1910, 8221631), (2101, 7474210), (4202, 3737105), (10505, 1494842), (21010, 747421)]