3130311.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 122497920

約数和(自身を除く): 74825112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 101, 142, 202, 213, 277, 284, 303, 404, 426, 554, 568, 606, 808, 831, 852, 1108, 1212, 1662, 1704, 2216, 2424, 3324, 6648, 7171, 14342, 19667, 21513, 27977, 28684, 39334, 43026, 55954, 57368, 59001, 78668, 83931, 86052, 111908, 118002, 157336, 167862, 172104, 223816, 236004, 335724, 472008, 671448, 1986367, 3972734, 5959101, 7945468, 11918202, 15890936, 23836404, 47672808]

約数ペア:

[(1, 47672808), (2, 23836404), (3, 15890936), (4, 11918202), (6, 7945468), (8, 5959101), (12, 3972734), (24, 1986367), (71, 671448), (101, 472008), (142, 335724), (202, 236004), (213, 223816), (277, 172104), (284, 167862), (303, 157336), (404, 118002), (426, 111908), (554, 86052), (568, 83931), (606, 78668), (808, 59001), (831, 57368), (852, 55954), (1108, 43026), (1212, 39334), (1662, 28684), (1704, 27977), (2216, 21513), (2424, 19667), (3324, 14342), (6648, 7171)]