12702988380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{457271}}^1$

素因数の和:457746

約数の個数: 48

約数和(自身を含む): 35645266944

約数和(自身を除く): 22942278564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2778, 4630, 5556, 6945, 9260, 13890, 27780, 457271, 914542, 1371813, 1829084, 2286355, 2743626, 4572710, 5487252, 6859065, 9145420, 13718130, 27436260, 211716473, 423432946, 635149419, 846865892, 1058582365, 1270298838, 2117164730, 2540597676, 3175747095, 4234329460, 6351494190, 12702988380]

約数ペア:

[(1, 12702988380), (2, 6351494190), (3, 4234329460), (4, 3175747095), (5, 2540597676), (6, 2117164730), (10, 1270298838), (12, 1058582365), (15, 846865892), (20, 635149419), (30, 423432946), (60, 211716473), (463, 27436260), (926, 13718130), (1389, 9145420), (1852, 6859065), (2315, 5487252), (2778, 4572710), (4630, 2743626), (5556, 2286355), (6945, 1829084), (9260, 1371813), (13890, 914542), (27780, 457271)]