1330662100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{458849}}^1$

素因数の和:458892

約数の個数: 36

約数和(自身を含む): 2987113500

約数和(自身を除く): 1656451400

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 458849, 917698, 1835396, 2294245, 4588490, 9176980, 11471225, 13306621, 22942450, 26613242, 45884900, 53226484, 66533105, 133066210, 266132420, 332665525, 665331050, 1330662100]

約数ペア:

[(1, 1330662100), (2, 665331050), (4, 332665525), (5, 266132420), (10, 133066210), (20, 66533105), (25, 53226484), (29, 45884900), (50, 26613242), (58, 22942450), (100, 13306621), (116, 11471225), (145, 9176980), (290, 4588490), (580, 2294245), (725, 1835396), (1450, 917698), (2900, 458849)]