91192980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1519883}}^1$

素因数の和:1519895

約数の個数: 24

約数和(自身を含む): 255340512

約数和(自身を除く): 164147532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1519883, 3039766, 4559649, 6079532, 7599415, 9119298, 15198830, 18238596, 22798245, 30397660, 45596490, 91192980]

約数ペア:

[(1, 91192980), (2, 45596490), (3, 30397660), (4, 22798245), (5, 18238596), (6, 15198830), (10, 9119298), (12, 7599415), (15, 6079532), (20, 4559649), (30, 3039766), (60, 1519883)]