445606860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181141}}^1$

素因数の和:181194

約数の個数: 48

約数和(自身を含む): 1278137952

約数和(自身を除く): 832531092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 181141, 362282, 543423, 724564, 905705, 1086846, 1811410, 2173692, 2717115, 3622820, 5434230, 7426781, 10868460, 14853562, 22280343, 29707124, 37133905, 44560686, 74267810, 89121372, 111401715, 148535620, 222803430, 445606860]

約数ペア:

[(1, 445606860), (2, 222803430), (3, 148535620), (4, 111401715), (5, 89121372), (6, 74267810), (10, 44560686), (12, 37133905), (15, 29707124), (20, 22280343), (30, 14853562), (41, 10868460), (60, 7426781), (82, 5434230), (123, 3622820), (164, 2717115), (205, 2173692), (246, 1811410), (410, 1086846), (492, 905705), (615, 724564), (820, 543423), (1230, 362282), (2460, 181141)]