38803740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 112672560

約数和(自身を除く): 73868820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 769, 841, 870, 1538, 1682, 1740, 2307, 2523, 3076, 3364, 3845, 4205, 4614, 5046, 7690, 8410, 9228, 10092, 11535, 12615, 15380, 16820, 22301, 23070, 25230, 44602, 46140, 50460, 66903, 89204, 111505, 133806, 223010, 267612, 334515, 446020, 646729, 669030, 1293458, 1338060, 1940187, 2586916, 3233645, 3880374, 6467290, 7760748, 9700935, 12934580, 19401870, 38803740]

約数ペア:

[(1, 38803740), (2, 19401870), (3, 12934580), (4, 9700935), (5, 7760748), (6, 6467290), (10, 3880374), (12, 3233645), (15, 2586916), (20, 1940187), (29, 1338060), (30, 1293458), (58, 669030), (60, 646729), (87, 446020), (116, 334515), (145, 267612), (174, 223010), (290, 133806), (348, 111505), (435, 89204), (580, 66903), (769, 50460), (841, 46140), (870, 44602), (1538, 25230), (1682, 23070), (1740, 22301), (2307, 16820), (2523, 15380), (3076, 12615), (3364, 11535), (3845, 10092), (4205, 9228), (4614, 8410), (5046, 7690)]