230334775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1999}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 312480000

約数和(自身を除く): 82145225

約数列:

[1, 5, 11, 25, 55, 275, 419, 1999, 2095, 4609, 9995, 10475, 21989, 23045, 49975, 109945, 115225, 549725, 837581, 4187905, 9213391, 20939525, 46066955, 230334775]

約数ペア:

[(1, 230334775), (5, 46066955), (11, 20939525), (25, 9213391), (55, 4187905), (275, 837581), (419, 549725), (1999, 115225), (2095, 109945), (4609, 49975), (9995, 23045), (10475, 21989)]