2754367620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{163367}}^1$

素因数の和:163660

約数の個数: 48

約数和(自身を含む): 7739722368

約数和(自身を除く): 4985354748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 8430, 16860, 163367, 326734, 490101, 653468, 816835, 980202, 1633670, 1960404, 2450505, 3267340, 4901010, 9802020, 45906127, 91812254, 137718381, 183624508, 229530635, 275436762, 459061270, 550873524, 688591905, 918122540, 1377183810, 2754367620]

約数ペア:

[(1, 2754367620), (2, 1377183810), (3, 918122540), (4, 688591905), (5, 550873524), (6, 459061270), (10, 275436762), (12, 229530635), (15, 183624508), (20, 137718381), (30, 91812254), (60, 45906127), (281, 9802020), (562, 4901010), (843, 3267340), (1124, 2450505), (1405, 1960404), (1686, 1633670), (2810, 980202), (3372, 816835), (4215, 653468), (5620, 490101), (8430, 326734), (16860, 163367)]