71409930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13151}}^1$

素因数の和:13342

約数の個数: 32

約数和(自身を含む): 172343808

約数和(自身を除く): 100933878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 13151, 26302, 39453, 65755, 78906, 131510, 197265, 394530, 2380331, 4760662, 7140993, 11901655, 14281986, 23803310, 35704965, 71409930]

約数ペア:

[(1, 71409930), (2, 35704965), (3, 23803310), (5, 14281986), (6, 11901655), (10, 7140993), (15, 4760662), (30, 2380331), (181, 394530), (362, 197265), (543, 131510), (905, 78906), (1086, 65755), (1810, 39453), (2715, 26302), (5430, 13151)]