125458290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1393981}}^1$

素因数の和:1393994

約数の個数: 24

約数和(自身を含む): 326191788

約数和(自身を除く): 200733498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1393981, 2787962, 4181943, 6969905, 8363886, 12545829, 13939810, 20909715, 25091658, 41819430, 62729145, 125458290]

約数ペア:

[(1, 125458290), (2, 62729145), (3, 41819430), (5, 25091658), (6, 20909715), (9, 13939810), (10, 12545829), (15, 8363886), (18, 6969905), (30, 4181943), (45, 2787962), (90, 1393981)]