33085980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 100830912

約数和(自身を除く): 67744932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 463, 794, 926, 1191, 1389, 1588, 1852, 1985, 2315, 2382, 2778, 3573, 3970, 4167, 4630, 4764, 5556, 5955, 6945, 7146, 7940, 8334, 9260, 11910, 13890, 14292, 16668, 17865, 20835, 23820, 27780, 35730, 41670, 71460, 83340, 183811, 367622, 551433, 735244, 919055, 1102866, 1654299, 1838110, 2205732, 2757165, 3308598, 3676220, 5514330, 6617196, 8271495, 11028660, 16542990, 33085980]

約数ペア:

[(1, 33085980), (2, 16542990), (3, 11028660), (4, 8271495), (5, 6617196), (6, 5514330), (9, 3676220), (10, 3308598), (12, 2757165), (15, 2205732), (18, 1838110), (20, 1654299), (30, 1102866), (36, 919055), (45, 735244), (60, 551433), (90, 367622), (180, 183811), (397, 83340), (463, 71460), (794, 41670), (926, 35730), (1191, 27780), (1389, 23820), (1588, 20835), (1852, 17865), (1985, 16668), (2315, 14292), (2382, 13890), (2778, 11910), (3573, 9260), (3970, 8334), (4167, 7940), (4630, 7146), (4764, 6945), (5556, 5955)]