30800636

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 55100304

約数和(自身を除く): 24299668

約数列:

[1, 2, 4, 83, 113, 166, 226, 332, 452, 821, 1642, 3284, 9379, 18758, 37516, 68143, 92773, 136286, 185546, 272572, 371092, 7700159, 15400318, 30800636]

約数ペア:

[(1, 30800636), (2, 15400318), (4, 7700159), (83, 371092), (113, 272572), (166, 185546), (226, 136286), (332, 92773), (452, 68143), (821, 37516), (1642, 18758), (3284, 9379)]