28614270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2069}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 68856480

約数和(自身を除く): 40242210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 2069, 2305, 2766, 4138, 4610, 6207, 6915, 10345, 12414, 13830, 20690, 31035, 62070, 953809, 1907618, 2861427, 4769045, 5722854, 9538090, 14307135, 28614270]

約数ペア:

[(1, 28614270), (2, 14307135), (3, 9538090), (5, 5722854), (6, 4769045), (10, 2861427), (15, 1907618), (30, 953809), (461, 62070), (922, 31035), (1383, 20690), (2069, 13830), (2305, 12414), (2766, 10345), (4138, 6915), (4610, 6207)]