74742090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{5381}}^1$

素因数の和:5854

約数の個数: 32

約数和(自身を含む): 179801856

約数和(自身を除く): 105059766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 5381, 6945, 10762, 13890, 16143, 26905, 32286, 53810, 80715, 161430, 2491403, 4982806, 7474209, 12457015, 14948418, 24914030, 37371045, 74742090]

約数ペア:

[(1, 74742090), (2, 37371045), (3, 24914030), (5, 14948418), (6, 12457015), (10, 7474209), (15, 4982806), (30, 2491403), (463, 161430), (926, 80715), (1389, 53810), (2315, 32286), (2778, 26905), (4630, 16143), (5381, 13890), (6945, 10762)]