45520740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{252893}}^1$

素因数の和:252908

約数の個数: 36

約数和(自身を含む): 138080124

約数和(自身を除く): 92559384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 252893, 505786, 758679, 1011572, 1264465, 1517358, 2276037, 2528930, 3034716, 3793395, 4552074, 5057860, 7586790, 9104148, 11380185, 15173580, 22760370, 45520740]

約数ペア:

[(1, 45520740), (2, 22760370), (3, 15173580), (4, 11380185), (5, 9104148), (6, 7586790), (9, 5057860), (10, 4552074), (12, 3793395), (15, 3034716), (18, 2528930), (20, 2276037), (30, 1517358), (36, 1264465), (45, 1011572), (60, 758679), (90, 505786), (180, 252893)]