2128752510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70958417}}^1$

素因数の和:70958427

約数の個数: 16

約数和(自身を含む): 5109006096

約数和(自身を除く): 2980253586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70958417, 141916834, 212875251, 354792085, 425750502, 709584170, 1064376255, 2128752510]

約数ペア:

[(1, 2128752510), (2, 1064376255), (3, 709584170), (5, 425750502), (6, 354792085), (10, 212875251), (15, 141916834), (30, 70958417)]