6231420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 20363616

約数和(自身を除く): 14132196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2663, 5326, 7989, 10652, 13315, 15978, 23967, 26630, 31956, 34619, 39945, 47934, 53260, 69238, 79890, 95868, 103857, 119835, 138476, 159780, 173095, 207714, 239670, 311571, 346190, 415428, 479340, 519285, 623142, 692380, 1038570, 1246284, 1557855, 2077140, 3115710, 6231420]

約数ペア:

[(1, 6231420), (2, 3115710), (3, 2077140), (4, 1557855), (5, 1246284), (6, 1038570), (9, 692380), (10, 623142), (12, 519285), (13, 479340), (15, 415428), (18, 346190), (20, 311571), (26, 239670), (30, 207714), (36, 173095), (39, 159780), (45, 138476), (52, 119835), (60, 103857), (65, 95868), (78, 79890), (90, 69238), (117, 53260), (130, 47934), (156, 39945), (180, 34619), (195, 31956), (234, 26630), (260, 23967), (390, 15978), (468, 13315), (585, 10652), (780, 7989), (1170, 5326), (2340, 2663)]