296090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 551880

約数和(自身を除く): 255790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1021, 2042, 5105, 10210, 29609, 59218, 148045, 296090]

約数ペア:

[(1, 296090), (2, 148045), (5, 59218), (10, 29609), (29, 10210), (58, 5105), (145, 2042), (290, 1021)]