2023396590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{1013}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 4906137600

約数和(自身を除く): 2882741010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 479, 695, 834, 958, 1013, 1390, 1437, 2026, 2085, 2395, 2874, 3039, 4170, 4790, 5065, 6078, 7185, 10130, 14370, 15195, 30390, 66581, 133162, 140807, 199743, 281614, 332905, 399486, 422421, 485227, 665810, 704035, 844842, 970454, 998715, 1408070, 1455681, 1997430, 2112105, 2426135, 2911362, 4224210, 4852270, 7278405, 14556810, 67446553, 134893106, 202339659, 337232765, 404679318, 674465530, 1011698295, 2023396590]

約数ペア:

[(1, 2023396590), (2, 1011698295), (3, 674465530), (5, 404679318), (6, 337232765), (10, 202339659), (15, 134893106), (30, 67446553), (139, 14556810), (278, 7278405), (417, 4852270), (479, 4224210), (695, 2911362), (834, 2426135), (958, 2112105), (1013, 1997430), (1390, 1455681), (1437, 1408070), (2026, 998715), (2085, 970454), (2395, 844842), (2874, 704035), (3039, 665810), (4170, 485227), (4790, 422421), (5065, 399486), (6078, 332905), (7185, 281614), (10130, 199743), (14370, 140807), (15195, 133162), (30390, 66581)]