74848590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277217}}^1$

素因数の和:277233

約数の個数: 32

約数和(自身を含む): 199596960

約数和(自身を除く): 124748370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277217, 554434, 831651, 1386085, 1663302, 2494953, 2772170, 4158255, 4989906, 7484859, 8316510, 12474765, 14969718, 24949530, 37424295, 74848590]

約数ペア:

[(1, 74848590), (2, 37424295), (3, 24949530), (5, 14969718), (6, 12474765), (9, 8316510), (10, 7484859), (15, 4989906), (18, 4158255), (27, 2772170), (30, 2494953), (45, 1663302), (54, 1386085), (90, 831651), (135, 554434), (270, 277217)]