29912702990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{37864181}}^1$

素因数の和:37864267

約数の個数: 16

約数和(自身を含む): 54524422080

約数和(自身を除く): 24611719090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 37864181, 75728362, 189320905, 378641810, 2991270299, 5982540598, 14956351495, 29912702990]

約数ペア:

[(1, 29912702990), (2, 14956351495), (5, 5982540598), (10, 2991270299), (79, 378641810), (158, 189320905), (395, 75728362), (790, 37864181)]