203437380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{11981}}^1$

素因数の和:12276

約数の個数: 48

約数和(自身を含む): 571685184

約数和(自身を除く): 368247804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 11981, 16980, 23962, 35943, 47924, 59905, 71886, 119810, 143772, 179715, 239620, 359430, 718860, 3390623, 6781246, 10171869, 13562492, 16953115, 20343738, 33906230, 40687476, 50859345, 67812460, 101718690, 203437380]

約数ペア:

[(1, 203437380), (2, 101718690), (3, 67812460), (4, 50859345), (5, 40687476), (6, 33906230), (10, 20343738), (12, 16953115), (15, 13562492), (20, 10171869), (30, 6781246), (60, 3390623), (283, 718860), (566, 359430), (849, 239620), (1132, 179715), (1415, 143772), (1698, 119810), (2830, 71886), (3396, 59905), (4245, 47924), (5660, 35943), (8490, 23962), (11981, 16980)]