30985186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{39623}}^1$

素因数の和:39665

約数の個数: 16

約数和(自身を含む): 51352704

約数和(自身を除く): 20367518

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 39623, 79246, 673591, 911329, 1347182, 1822658, 15492593, 30985186]

約数ペア:

[(1, 30985186), (2, 15492593), (17, 1822658), (23, 1347182), (34, 911329), (46, 673591), (391, 79246), (782, 39623)]