61897230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229249}}^1$

素因数の和:229265

約数の個数: 32

約数和(自身を含む): 165060000

約数和(自身を除く): 103162770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 229249, 458498, 687747, 1146245, 1375494, 2063241, 2292490, 3438735, 4126482, 6189723, 6877470, 10316205, 12379446, 20632410, 30948615, 61897230]

約数ペア:

[(1, 61897230), (2, 30948615), (3, 20632410), (5, 12379446), (6, 10316205), (9, 6877470), (10, 6189723), (15, 4126482), (18, 3438735), (27, 2292490), (30, 2063241), (45, 1375494), (54, 1146245), (90, 687747), (135, 458498), (270, 229249)]