238487310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{2729}}^1$

素因数の和:3713

約数の個数: 48

約数和(自身を含む): 620933040

約数和(自身を除く): 382445730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 971, 1942, 2729, 2913, 4855, 5458, 5826, 8187, 8739, 9710, 13645, 14565, 16374, 17478, 24561, 27290, 29130, 40935, 43695, 49122, 81870, 87390, 122805, 245610, 2649859, 5299718, 7949577, 13249295, 15899154, 23848731, 26498590, 39747885, 47697462, 79495770, 119243655, 238487310]

約数ペア:

[(1, 238487310), (2, 119243655), (3, 79495770), (5, 47697462), (6, 39747885), (9, 26498590), (10, 23848731), (15, 15899154), (18, 13249295), (30, 7949577), (45, 5299718), (90, 2649859), (971, 245610), (1942, 122805), (2729, 87390), (2913, 81870), (4855, 49122), (5458, 43695), (5826, 40935), (8187, 29130), (8739, 27290), (9710, 24561), (13645, 17478), (14565, 16374)]