48616740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90031}}^1$

素因数の和:90049

約数の個数: 48

約数和(自身を含む): 151253760

約数和(自身を除く): 102637020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90031, 180062, 270093, 360124, 450155, 540186, 810279, 900310, 1080372, 1350465, 1620558, 1800620, 2430837, 2700930, 3241116, 4051395, 4861674, 5401860, 8102790, 9723348, 12154185, 16205580, 24308370, 48616740]

約数ペア:

[(1, 48616740), (2, 24308370), (3, 16205580), (4, 12154185), (5, 9723348), (6, 8102790), (9, 5401860), (10, 4861674), (12, 4051395), (15, 3241116), (18, 2700930), (20, 2430837), (27, 1800620), (30, 1620558), (36, 1350465), (45, 1080372), (54, 900310), (60, 810279), (90, 540186), (108, 450155), (135, 360124), (180, 270093), (270, 180062), (540, 90031)]