54814110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140549}}^1$

素因数の和:140572

約数の個数: 32

約数和(自身を含む): 141674400

約数和(自身を除く): 86860290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 140549, 281098, 421647, 702745, 843294, 1405490, 1827137, 2108235, 3654274, 4216470, 5481411, 9135685, 10962822, 18271370, 27407055, 54814110]

約数ペア:

[(1, 54814110), (2, 27407055), (3, 18271370), (5, 10962822), (6, 9135685), (10, 5481411), (13, 4216470), (15, 3654274), (26, 2108235), (30, 1827137), (39, 1405490), (65, 843294), (78, 702745), (130, 421647), (195, 281098), (390, 140549)]