4891430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 9253440

約数和(自身を除く): 4362010

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 167, 202, 290, 334, 505, 835, 1010, 1670, 2929, 4843, 5858, 9686, 14645, 16867, 24215, 29290, 33734, 48430, 84335, 168670, 489143, 978286, 2445715, 4891430]

約数ペア:

[(1, 4891430), (2, 2445715), (5, 978286), (10, 489143), (29, 168670), (58, 84335), (101, 48430), (145, 33734), (167, 29290), (202, 24215), (290, 16867), (334, 14645), (505, 9686), (835, 5858), (1010, 4843), (1670, 2929)]