387633030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{561787}}^1$

素因数の和:561820

約数の個数: 32

約数和(自身を含む): 970769664

約数和(自身を除く): 583136634

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 561787, 1123574, 1685361, 2808935, 3370722, 5617870, 8426805, 12921101, 16853610, 25842202, 38763303, 64605505, 77526606, 129211010, 193816515, 387633030]

約数ペア:

[(1, 387633030), (2, 193816515), (3, 129211010), (5, 77526606), (6, 64605505), (10, 38763303), (15, 25842202), (23, 16853610), (30, 12921101), (46, 8426805), (69, 5617870), (115, 3370722), (138, 2808935), (230, 1685361), (345, 1123574), (690, 561787)]