17400290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2069}}^1$

素因数の和:2134

約数の個数: 24

約数和(自身を含む): 32453460

約数和(自身を除く): 15053170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 2069, 4138, 4205, 8410, 10345, 20690, 60001, 120002, 300005, 600010, 1740029, 3480058, 8700145, 17400290]

約数ペア:

[(1, 17400290), (2, 8700145), (5, 3480058), (10, 1740029), (29, 600010), (58, 300005), (145, 120002), (290, 60001), (841, 20690), (1682, 10345), (2069, 8410), (4138, 4205)]