4774270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 9033120

約数和(自身を除く): 4258850

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 163, 202, 290, 326, 505, 815, 1010, 1630, 2929, 4727, 5858, 9454, 14645, 16463, 23635, 29290, 32926, 47270, 82315, 164630, 477427, 954854, 2387135, 4774270]

約数ペア:

[(1, 4774270), (2, 2387135), (5, 954854), (10, 477427), (29, 164630), (58, 82315), (101, 47270), (145, 32926), (163, 29290), (202, 23635), (290, 16463), (326, 14645), (505, 9454), (815, 5858), (1010, 4727), (1630, 2929)]