380900350

素因数分解:

$2^1\times 5^2\times {\mathrm{881}}^1\times {\mathrm{8647}}^1$

素因数の和:9540

約数の個数: 24

約数和(自身を含む): 709360848

約数和(自身を除く): 328460498

約数列:

[1, 2, 5, 10, 25, 50, 881, 1762, 4405, 8647, 8810, 17294, 22025, 43235, 44050, 86470, 216175, 432350, 7618007, 15236014, 38090035, 76180070, 190450175, 380900350]

約数ペア:

[(1, 380900350), (2, 190450175), (5, 76180070), (10, 38090035), (25, 15236014), (50, 7618007), (881, 432350), (1762, 216175), (4405, 86470), (8647, 44050), (8810, 43235), (17294, 22025)]