30988296

素因数分解:

$2^3\times 3^2\times {\mathrm{430393}}^1$

素因数の和:430405

約数の個数: 24

約数和(自身を含む): 83926830

約数和(自身を除く): 52938534

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 430393, 860786, 1291179, 1721572, 2582358, 3443144, 3873537, 5164716, 7747074, 10329432, 15494148, 30988296]

約数ペア:

[(1, 30988296), (2, 15494148), (3, 10329432), (4, 7747074), (6, 5164716), (8, 3873537), (9, 3443144), (12, 2582358), (18, 1721572), (24, 1291179), (36, 860786), (72, 430393)]