34149160

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2129}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 77063400

約数和(自身を除く): 42914240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 802, 1604, 2005, 2129, 3208, 4010, 4258, 8020, 8516, 10645, 16040, 17032, 21290, 42580, 85160, 853729, 1707458, 3414916, 4268645, 6829832, 8537290, 17074580, 34149160]

約数ペア:

[(1, 34149160), (2, 17074580), (4, 8537290), (5, 6829832), (8, 4268645), (10, 3414916), (20, 1707458), (40, 853729), (401, 85160), (802, 42580), (1604, 21290), (2005, 17032), (2129, 16040), (3208, 10645), (4010, 8516), (4258, 8020)]