2408790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 6034176

約数和(自身を除く): 3625386

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3491, 6982, 10473, 17455, 20946, 34910, 52365, 80293, 104730, 160586, 240879, 401465, 481758, 802930, 1204395, 2408790]

約数ペア:

[(1, 2408790), (2, 1204395), (3, 802930), (5, 481758), (6, 401465), (10, 240879), (15, 160586), (23, 104730), (30, 80293), (46, 52365), (69, 34910), (115, 20946), (138, 17455), (230, 10473), (345, 6982), (690, 3491)]