8889001260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{635837}}^1$

素因数の和:636082

約数の個数: 48

約数和(自身を含む): 24996063456

約数和(自身を除く): 16107062196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 635837, 1271674, 1907511, 2543348, 3179185, 3815022, 6358370, 7630044, 9537555, 12716740, 19075110, 38150220, 148150021, 296300042, 444450063, 592600084, 740750105, 888900126, 1481500210, 1777800252, 2222250315, 2963000420, 4444500630, 8889001260]

約数ペア:

[(1, 8889001260), (2, 4444500630), (3, 2963000420), (4, 2222250315), (5, 1777800252), (6, 1481500210), (10, 888900126), (12, 740750105), (15, 592600084), (20, 444450063), (30, 296300042), (60, 148150021), (233, 38150220), (466, 19075110), (699, 12716740), (932, 9537555), (1165, 7630044), (1398, 6358370), (2330, 3815022), (2796, 3179185), (3495, 2543348), (4660, 1907511), (6990, 1271674), (13980, 635837)]