131827980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9679}}^1$

素因数の和:9918

約数の個数: 48

約数和(自身を含む): 370782720

約数和(自身を除く): 238954740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 9679, 13620, 19358, 29037, 38716, 48395, 58074, 96790, 116148, 145185, 193580, 290370, 580740, 2197133, 4394266, 6591399, 8788532, 10985665, 13182798, 21971330, 26365596, 32956995, 43942660, 65913990, 131827980]

約数ペア:

[(1, 131827980), (2, 65913990), (3, 43942660), (4, 32956995), (5, 26365596), (6, 21971330), (10, 13182798), (12, 10985665), (15, 8788532), (20, 6591399), (30, 4394266), (60, 2197133), (227, 580740), (454, 290370), (681, 193580), (908, 145185), (1135, 116148), (1362, 96790), (2270, 58074), (2724, 48395), (3405, 38716), (4540, 29037), (6810, 19358), (9679, 13620)]