65791430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{7823}}^1$

素因数の和:7888

約数の個数: 24

約数和(自身を含む): 122664672

約数和(自身を除く): 56873242

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 7823, 8410, 15646, 39115, 78230, 226867, 453734, 1134335, 2268670, 6579143, 13158286, 32895715, 65791430]

約数ペア:

[(1, 65791430), (2, 32895715), (5, 13158286), (10, 6579143), (29, 2268670), (58, 1134335), (145, 453734), (290, 226867), (841, 78230), (1682, 39115), (4205, 15646), (7823, 8410)]