2672060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 6168960

約数和(自身を除く): 3496900

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 271, 290, 340, 493, 542, 580, 986, 1084, 1355, 1972, 2465, 2710, 4607, 4930, 5420, 7859, 9214, 9860, 15718, 18428, 23035, 31436, 39295, 46070, 78590, 92140, 133603, 157180, 267206, 534412, 668015, 1336030, 2672060]

約数ペア:

[(1, 2672060), (2, 1336030), (4, 668015), (5, 534412), (10, 267206), (17, 157180), (20, 133603), (29, 92140), (34, 78590), (58, 46070), (68, 39295), (85, 31436), (116, 23035), (145, 18428), (170, 15718), (271, 9860), (290, 9214), (340, 7859), (493, 5420), (542, 4930), (580, 4607), (986, 2710), (1084, 2465), (1355, 1972)]