284967010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 542453184

約数和(自身を除く): 257486174

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 523, 529, 1030, 1046, 1058, 2369, 2615, 2645, 4738, 5230, 5290, 11845, 12029, 23690, 24058, 53869, 54487, 60145, 107738, 108974, 120290, 269345, 272435, 276667, 538690, 544870, 553334, 1238987, 1383335, 2477974, 2766670, 6194935, 12389870, 28496701, 56993402, 142483505, 284967010]

約数ペア:

[(1, 284967010), (2, 142483505), (5, 56993402), (10, 28496701), (23, 12389870), (46, 6194935), (103, 2766670), (115, 2477974), (206, 1383335), (230, 1238987), (515, 553334), (523, 544870), (529, 538690), (1030, 276667), (1046, 272435), (1058, 269345), (2369, 120290), (2615, 108974), (2645, 107738), (4738, 60145), (5230, 54487), (5290, 53869), (11845, 24058), (12029, 23690)]