30087356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{578603}}^1$

素因数の和:578620

約数の個数: 12

約数和(自身を含む): 56703192

約数和(自身を除く): 26615836

約数列:

[1, 2, 4, 13, 26, 52, 578603, 1157206, 2314412, 7521839, 15043678, 30087356]

約数ペア:

[(1, 30087356), (2, 15043678), (4, 7521839), (13, 2314412), (26, 1157206), (52, 578603)]