74708070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2490269}}^1$

素因数の和:2490279

約数の個数: 16

約数和(自身を含む): 179299440

約数和(自身を除く): 104591370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2490269, 4980538, 7470807, 12451345, 14941614, 24902690, 37354035, 74708070]

約数ペア:

[(1, 74708070), (2, 37354035), (3, 24902690), (5, 14941614), (6, 12451345), (10, 7470807), (15, 4980538), (30, 2490269)]