561930372

素因数分解:

$2^2\times 3^4\times {\mathrm{1734353}}^1$

素因数の和:1734369

約数の個数: 30

約数和(自身を含む): 1468997838

約数和(自身を除く): 907067466

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1734353, 3468706, 5203059, 6937412, 10406118, 15609177, 20812236, 31218354, 46827531, 62436708, 93655062, 140482593, 187310124, 280965186, 561930372]

約数ペア:

[(1, 561930372), (2, 280965186), (3, 187310124), (4, 140482593), (6, 93655062), (9, 62436708), (12, 46827531), (18, 31218354), (27, 20812236), (36, 15609177), (54, 10406118), (81, 6937412), (108, 5203059), (162, 3468706), (324, 1734353)]