496491030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{112583}}^1$

素因数の和:112610

約数の個数: 72

約数和(自身を含む): 1501645392

約数和(自身を除く): 1005154362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 112583, 225166, 337749, 562915, 675498, 788081, 1013247, 1125830, 1576162, 1688745, 2026494, 2364243, 3377490, 3940405, 4728486, 5066235, 5516567, 7092729, 7880810, 10132470, 11033134, 11821215, 14185458, 16549701, 23642430, 27582835, 33099402, 35463645, 49649103, 55165670, 70927290, 82748505, 99298206, 165497010, 248245515, 496491030]

約数ペア:

[(1, 496491030), (2, 248245515), (3, 165497010), (5, 99298206), (6, 82748505), (7, 70927290), (9, 55165670), (10, 49649103), (14, 35463645), (15, 33099402), (18, 27582835), (21, 23642430), (30, 16549701), (35, 14185458), (42, 11821215), (45, 11033134), (49, 10132470), (63, 7880810), (70, 7092729), (90, 5516567), (98, 5066235), (105, 4728486), (126, 3940405), (147, 3377490), (210, 2364243), (245, 2026494), (294, 1688745), (315, 1576162), (441, 1125830), (490, 1013247), (630, 788081), (735, 675498), (882, 562915), (1470, 337749), (2205, 225166), (4410, 112583)]