30726250

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 40

約数和(自身を含む): 58931136

約数和(自身を除く): 28204886

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 523, 625, 1046, 1175, 1250, 2350, 2615, 5230, 5875, 11750, 13075, 24581, 26150, 29375, 49162, 58750, 65375, 122905, 130750, 245810, 326875, 614525, 653750, 1229050, 3072625, 6145250, 15363125, 30726250]

約数ペア:

[(1, 30726250), (2, 15363125), (5, 6145250), (10, 3072625), (25, 1229050), (47, 653750), (50, 614525), (94, 326875), (125, 245810), (235, 130750), (250, 122905), (470, 65375), (523, 58750), (625, 49162), (1046, 29375), (1175, 26150), (1250, 24581), (2350, 13075), (2615, 11750), (5230, 5875)]