251104020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4185067}}^1$

素因数の和:4185079

約数の個数: 24

約数和(自身を含む): 703091424

約数和(自身を除く): 451987404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4185067, 8370134, 12555201, 16740268, 20925335, 25110402, 41850670, 50220804, 62776005, 83701340, 125552010, 251104020]

約数ペア:

[(1, 251104020), (2, 125552010), (3, 83701340), (4, 62776005), (5, 50220804), (6, 41850670), (10, 25110402), (12, 20925335), (15, 16740268), (20, 12555201), (30, 8370134), (60, 4185067)]