11318220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 34607664

約数和(自身を除く): 23289444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 277, 454, 554, 681, 831, 908, 1108, 1135, 1362, 1385, 1662, 2043, 2270, 2493, 2724, 2770, 3324, 3405, 4086, 4155, 4540, 4986, 5540, 6810, 8172, 8310, 9972, 10215, 12465, 13620, 16620, 20430, 24930, 40860, 49860, 62879, 125758, 188637, 251516, 314395, 377274, 565911, 628790, 754548, 943185, 1131822, 1257580, 1886370, 2263644, 2829555, 3772740, 5659110, 11318220]

約数ペア:

[(1, 11318220), (2, 5659110), (3, 3772740), (4, 2829555), (5, 2263644), (6, 1886370), (9, 1257580), (10, 1131822), (12, 943185), (15, 754548), (18, 628790), (20, 565911), (30, 377274), (36, 314395), (45, 251516), (60, 188637), (90, 125758), (180, 62879), (227, 49860), (277, 40860), (454, 24930), (554, 20430), (681, 16620), (831, 13620), (908, 12465), (1108, 10215), (1135, 9972), (1362, 8310), (1385, 8172), (1662, 6810), (2043, 5540), (2270, 4986), (2493, 4540), (2724, 4155), (2770, 4086), (3324, 3405)]