250345090

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{109321}}^1$

素因数の和:109557

約数の個数: 16

約数和(自身を含む): 452593080

約数和(自身を除く): 202247990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 109321, 218642, 546605, 1093210, 25034509, 50069018, 125172545, 250345090]

約数ペア:

[(1, 250345090), (2, 125172545), (5, 50069018), (10, 25034509), (229, 1093210), (458, 546605), (1145, 218642), (2290, 109321)]