90247470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23687}}^1$

素因数の和:23824

約数の個数: 32

約数和(自身を含む): 218308608

約数和(自身を除く): 128061138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 23687, 47374, 71061, 118435, 142122, 236870, 355305, 710610, 3008249, 6016498, 9024747, 15041245, 18049494, 30082490, 45123735, 90247470]

約数ペア:

[(1, 90247470), (2, 45123735), (3, 30082490), (5, 18049494), (6, 15041245), (10, 9024747), (15, 6016498), (30, 3008249), (127, 710610), (254, 355305), (381, 236870), (635, 142122), (762, 118435), (1270, 71061), (1905, 47374), (3810, 23687)]