72061530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 181778688

約数和(自身を除く): 109717158

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 181, 230, 345, 362, 543, 577, 690, 905, 1086, 1154, 1731, 1810, 2715, 2885, 3462, 4163, 5430, 5770, 8326, 8655, 12489, 13271, 17310, 20815, 24978, 26542, 39813, 41630, 62445, 66355, 79626, 104437, 124890, 132710, 199065, 208874, 313311, 398130, 522185, 626622, 1044370, 1566555, 2402051, 3133110, 4804102, 7206153, 12010255, 14412306, 24020510, 36030765, 72061530]

約数ペア:

[(1, 72061530), (2, 36030765), (3, 24020510), (5, 14412306), (6, 12010255), (10, 7206153), (15, 4804102), (23, 3133110), (30, 2402051), (46, 1566555), (69, 1044370), (115, 626622), (138, 522185), (181, 398130), (230, 313311), (345, 208874), (362, 199065), (543, 132710), (577, 124890), (690, 104437), (905, 79626), (1086, 66355), (1154, 62445), (1731, 41630), (1810, 39813), (2715, 26542), (2885, 24978), (3462, 20815), (4163, 17310), (5430, 13271), (5770, 12489), (8326, 8655)]