710210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 1382400

約数和(自身を除く): 672190

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 79, 145, 155, 158, 290, 310, 395, 790, 899, 1798, 2291, 2449, 4495, 4582, 4898, 8990, 11455, 12245, 22910, 24490, 71021, 142042, 355105, 710210]

約数ペア:

[(1, 710210), (2, 355105), (5, 142042), (10, 71021), (29, 24490), (31, 22910), (58, 12245), (62, 11455), (79, 8990), (145, 4898), (155, 4582), (158, 4495), (290, 2449), (310, 2291), (395, 1798), (790, 899)]