31014012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 75220992

約数和(自身を除く): 44206980

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 317, 372, 526, 634, 789, 951, 1052, 1268, 1578, 1902, 3156, 3804, 8153, 9827, 16306, 19654, 24459, 29481, 32612, 39308, 48918, 58962, 83371, 97836, 117924, 166742, 250113, 333484, 500226, 1000452, 2584501, 5169002, 7753503, 10338004, 15507006, 31014012]

約数ペア:

[(1, 31014012), (2, 15507006), (3, 10338004), (4, 7753503), (6, 5169002), (12, 2584501), (31, 1000452), (62, 500226), (93, 333484), (124, 250113), (186, 166742), (263, 117924), (317, 97836), (372, 83371), (526, 58962), (634, 48918), (789, 39308), (951, 32612), (1052, 29481), (1268, 24459), (1578, 19654), (1902, 16306), (3156, 9827), (3804, 8153)]