489302010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{23741}}^1$

素因数の和:23983

約数の個数: 48

約数和(自身を含む): 1277794440

約数和(自身を除く): 788492430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 10305, 20610, 23741, 47482, 71223, 118705, 142446, 213669, 237410, 356115, 427338, 712230, 1068345, 2136690, 5436689, 10873378, 16310067, 27183445, 32620134, 48930201, 54366890, 81550335, 97860402, 163100670, 244651005, 489302010]

約数ペア:

[(1, 489302010), (2, 244651005), (3, 163100670), (5, 97860402), (6, 81550335), (9, 54366890), (10, 48930201), (15, 32620134), (18, 27183445), (30, 16310067), (45, 10873378), (90, 5436689), (229, 2136690), (458, 1068345), (687, 712230), (1145, 427338), (1374, 356115), (2061, 237410), (2290, 213669), (3435, 142446), (4122, 118705), (6870, 71223), (10305, 47482), (20610, 23741)]