29013480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 95528160

約数和(自身を除く): 66514680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 971, 996, 1245, 1494, 1660, 1942, 1992, 2490, 2913, 2988, 3320, 3735, 3884, 4855, 4980, 5826, 5976, 7470, 7768, 8739, 9710, 9960, 11652, 14565, 14940, 17478, 19420, 23304, 29130, 29880, 34956, 38840, 43695, 58260, 69912, 80593, 87390, 116520, 161186, 174780, 241779, 322372, 349560, 402965, 483558, 644744, 725337, 805930, 967116, 1208895, 1450674, 1611860, 1934232, 2417790, 2901348, 3223720, 3626685, 4835580, 5802696, 7253370, 9671160, 14506740, 29013480]

約数ペア:

[(1, 29013480), (2, 14506740), (3, 9671160), (4, 7253370), (5, 5802696), (6, 4835580), (8, 3626685), (9, 3223720), (10, 2901348), (12, 2417790), (15, 1934232), (18, 1611860), (20, 1450674), (24, 1208895), (30, 967116), (36, 805930), (40, 725337), (45, 644744), (60, 483558), (72, 402965), (83, 349560), (90, 322372), (120, 241779), (166, 174780), (180, 161186), (249, 116520), (332, 87390), (360, 80593), (415, 69912), (498, 58260), (664, 43695), (747, 38840), (830, 34956), (971, 29880), (996, 29130), (1245, 23304), (1494, 19420), (1660, 17478), (1942, 14940), (1992, 14565), (2490, 11652), (2913, 9960), (2988, 9710), (3320, 8739), (3735, 7768), (3884, 7470), (4855, 5976), (4980, 5826)]