2015887980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{58229}}^1$

素因数の和:58818

約数の個数: 48

約数和(自身を含む): 5654365920

約数和(自身を除く): 3638477940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 2308, 2885, 3462, 5770, 6924, 8655, 11540, 17310, 34620, 58229, 116458, 174687, 232916, 291145, 349374, 582290, 698748, 873435, 1164580, 1746870, 3493740, 33598133, 67196266, 100794399, 134392532, 167990665, 201588798, 335981330, 403177596, 503971995, 671962660, 1007943990, 2015887980]

約数ペア:

[(1, 2015887980), (2, 1007943990), (3, 671962660), (4, 503971995), (5, 403177596), (6, 335981330), (10, 201588798), (12, 167990665), (15, 134392532), (20, 100794399), (30, 67196266), (60, 33598133), (577, 3493740), (1154, 1746870), (1731, 1164580), (2308, 873435), (2885, 698748), (3462, 582290), (5770, 349374), (6924, 291145), (8655, 232916), (11540, 174687), (17310, 116458), (34620, 58229)]