70780510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{929}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 134589600

約数和(自身を除く): 63809090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 401, 802, 929, 1858, 2005, 4010, 4645, 7619, 9290, 15238, 17651, 35302, 38095, 76190, 88255, 176510, 372529, 745058, 1862645, 3725290, 7078051, 14156102, 35390255, 70780510]

約数ペア:

[(1, 70780510), (2, 35390255), (5, 14156102), (10, 7078051), (19, 3725290), (38, 1862645), (95, 745058), (190, 372529), (401, 176510), (802, 88255), (929, 76190), (1858, 38095), (2005, 35302), (4010, 17651), (4645, 15238), (7619, 9290)]