308677260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5144621}}^1$

素因数の和:5144633

約数の個数: 24

約数和(自身を含む): 864296496

約数和(自身を除く): 555619236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5144621, 10289242, 15433863, 20578484, 25723105, 30867726, 51446210, 61735452, 77169315, 102892420, 154338630, 308677260]

約数ペア:

[(1, 308677260), (2, 154338630), (3, 102892420), (4, 77169315), (5, 61735452), (6, 51446210), (10, 30867726), (12, 25723105), (15, 20578484), (20, 15433863), (30, 10289242), (60, 5144621)]