27262860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10567}}^1$

素因数の和:10622

約数の個数: 48

約数和(自身を含む): 78118656

約数和(自身を除く): 50855796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 10567, 21134, 31701, 42268, 52835, 63402, 105670, 126804, 158505, 211340, 317010, 454381, 634020, 908762, 1363143, 1817524, 2271905, 2726286, 4543810, 5452572, 6815715, 9087620, 13631430, 27262860]

約数ペア:

[(1, 27262860), (2, 13631430), (3, 9087620), (4, 6815715), (5, 5452572), (6, 4543810), (10, 2726286), (12, 2271905), (15, 1817524), (20, 1363143), (30, 908762), (43, 634020), (60, 454381), (86, 317010), (129, 211340), (172, 158505), (215, 126804), (258, 105670), (430, 63402), (516, 52835), (645, 42268), (860, 31701), (1290, 21134), (2580, 10567)]