17239260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{287321}}^1$

素因数の和:287333

約数の個数: 24

約数和(自身を含む): 48270096

約数和(自身を除く): 31030836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 287321, 574642, 861963, 1149284, 1436605, 1723926, 2873210, 3447852, 4309815, 5746420, 8619630, 17239260]

約数ペア:

[(1, 17239260), (2, 8619630), (3, 5746420), (4, 4309815), (5, 3447852), (6, 2873210), (10, 1723926), (12, 1436605), (15, 1149284), (20, 861963), (30, 574642), (60, 287321)]