306011745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523097}}^1$

素因数の和:523121

約数の個数: 24

約数和(自身を含む): 571223016

約数和(自身を除く): 265211271

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 523097, 1569291, 2615485, 4707873, 6800261, 7846455, 20400783, 23539365, 34001305, 61202349, 102003915, 306011745]

約数ペア:

[(1, 306011745), (3, 102003915), (5, 61202349), (9, 34001305), (13, 23539365), (15, 20400783), (39, 7846455), (45, 6800261), (65, 4707873), (117, 2615485), (195, 1569291), (585, 523097)]