30480045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54919}}^1$

素因数の和:54964

約数の個数: 16

約数和(自身を含む): 50087040

約数和(自身を除く): 19606995

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 54919, 164757, 274595, 823785, 2032003, 6096009, 10160015, 30480045]

約数ペア:

[(1, 30480045), (3, 10160015), (5, 6096009), (15, 2032003), (37, 823785), (111, 274595), (185, 164757), (555, 54919)]