3179670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 8515584

約数和(自身を除く): 5335914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 263, 310, 390, 403, 465, 526, 789, 806, 930, 1209, 1315, 1578, 2015, 2418, 2630, 3419, 3945, 4030, 6045, 6838, 7890, 8153, 10257, 12090, 16306, 17095, 20514, 24459, 34190, 40765, 48918, 51285, 81530, 102570, 105989, 122295, 211978, 244590, 317967, 529945, 635934, 1059890, 1589835, 3179670]

約数ペア:

[(1, 3179670), (2, 1589835), (3, 1059890), (5, 635934), (6, 529945), (10, 317967), (13, 244590), (15, 211978), (26, 122295), (30, 105989), (31, 102570), (39, 81530), (62, 51285), (65, 48918), (78, 40765), (93, 34190), (130, 24459), (155, 20514), (186, 17095), (195, 16306), (263, 12090), (310, 10257), (390, 8153), (403, 7890), (465, 6838), (526, 6045), (789, 4030), (806, 3945), (930, 3419), (1209, 2630), (1315, 2418), (1578, 2015)]