2271329010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{870241}}^1$

素因数の和:870283

約数の個数: 48

約数和(自身を含む): 6109098840

約数和(自身を除く): 3837769830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 870241, 1740482, 2610723, 4351205, 5221446, 7832169, 8702410, 13053615, 15664338, 25236989, 26107230, 39160845, 50473978, 75710967, 78321690, 126184945, 151421934, 227132901, 252369890, 378554835, 454265802, 757109670, 1135664505, 2271329010]

約数ペア:

[(1, 2271329010), (2, 1135664505), (3, 757109670), (5, 454265802), (6, 378554835), (9, 252369890), (10, 227132901), (15, 151421934), (18, 126184945), (29, 78321690), (30, 75710967), (45, 50473978), (58, 39160845), (87, 26107230), (90, 25236989), (145, 15664338), (174, 13053615), (261, 8702410), (290, 7832169), (435, 5221446), (522, 4351205), (870, 2610723), (1305, 1740482), (2610, 870241)]