67230290

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{45121}}^1$

素因数の和:45277

約数の個数: 16

約数和(自身を含む): 121829400

約数和(自身を除く): 54599110

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 45121, 90242, 225605, 451210, 6723029, 13446058, 33615145, 67230290]

約数ペア:

[(1, 67230290), (2, 33615145), (5, 13446058), (10, 6723029), (149, 451210), (298, 225605), (745, 90242), (1490, 45121)]