329202490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{16943}}^1$

素因数の和:17046

約数の個数: 32

約数和(自身を含む): 622183680

約数和(自身を除く): 292981190

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 16943, 19430, 33886, 84715, 169430, 491347, 982694, 1135181, 2270362, 2456735, 4913470, 5675905, 11351810, 32920249, 65840498, 164601245, 329202490]

約数ペア:

[(1, 329202490), (2, 164601245), (5, 65840498), (10, 32920249), (29, 11351810), (58, 5675905), (67, 4913470), (134, 2456735), (145, 2270362), (290, 1135181), (335, 982694), (670, 491347), (1943, 169430), (3886, 84715), (9715, 33886), (16943, 19430)]