74712090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1693}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 179536896

約数和(自身を除く): 104824806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1471, 1693, 2942, 3386, 4413, 5079, 7355, 8465, 8826, 10158, 14710, 16930, 22065, 25395, 44130, 50790, 2490403, 4980806, 7471209, 12452015, 14942418, 24904030, 37356045, 74712090]

約数ペア:

[(1, 74712090), (2, 37356045), (3, 24904030), (5, 14942418), (6, 12452015), (10, 7471209), (15, 4980806), (30, 2490403), (1471, 50790), (1693, 44130), (2942, 25395), (3386, 22065), (4413, 16930), (5079, 14710), (7355, 10158), (8465, 8826)]