77742510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5903}}^1$

素因数の和:6352

約数の個数: 32

約数和(自身を含む): 187038720

約数和(自身を除く): 109296210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 5903, 6585, 11806, 13170, 17709, 29515, 35418, 59030, 88545, 177090, 2591417, 5182834, 7774251, 12957085, 15548502, 25914170, 38871255, 77742510]

約数ペア:

[(1, 77742510), (2, 38871255), (3, 25914170), (5, 15548502), (6, 12957085), (10, 7774251), (15, 5182834), (30, 2591417), (439, 177090), (878, 88545), (1317, 59030), (2195, 35418), (2634, 29515), (4390, 17709), (5903, 13170), (6585, 11806)]