18154110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46549}}^1$

素因数の和:46572

約数の個数: 32

約数和(自身を含む): 46922400

約数和(自身を除く): 28768290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 46549, 93098, 139647, 232745, 279294, 465490, 605137, 698235, 1210274, 1396470, 1815411, 3025685, 3630822, 6051370, 9077055, 18154110]

約数ペア:

[(1, 18154110), (2, 9077055), (3, 6051370), (5, 3630822), (6, 3025685), (10, 1815411), (13, 1396470), (15, 1210274), (26, 698235), (30, 605137), (39, 465490), (65, 279294), (78, 232745), (130, 139647), (195, 93098), (390, 46549)]