73277220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1973}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 205611840

約数和(自身を除く): 132334620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 1973, 2476, 3095, 3714, 3946, 5919, 6190, 7428, 7892, 9285, 9865, 11838, 12380, 18570, 19730, 23676, 29595, 37140, 39460, 59190, 118380, 1221287, 2442574, 3663861, 4885148, 6106435, 7327722, 12212870, 14655444, 18319305, 24425740, 36638610, 73277220]

約数ペア:

[(1, 73277220), (2, 36638610), (3, 24425740), (4, 18319305), (5, 14655444), (6, 12212870), (10, 7327722), (12, 6106435), (15, 4885148), (20, 3663861), (30, 2442574), (60, 1221287), (619, 118380), (1238, 59190), (1857, 39460), (1973, 37140), (2476, 29595), (3095, 23676), (3714, 19730), (3946, 18570), (5919, 12380), (6190, 11838), (7428, 9865), (7892, 9285)]