10381750

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 19644768

約数和(自身を除く): 9263018

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 317, 634, 655, 1310, 1585, 3170, 3275, 6550, 7925, 15850, 16375, 32750, 39625, 41527, 79250, 83054, 207635, 415270, 1038175, 2076350, 5190875, 10381750]

約数ペア:

[(1, 10381750), (2, 5190875), (5, 2076350), (10, 1038175), (25, 415270), (50, 207635), (125, 83054), (131, 79250), (250, 41527), (262, 39625), (317, 32750), (634, 16375), (655, 15850), (1310, 7925), (1585, 6550), (3170, 3275)]