184564280

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{30557}}^1$

素因数の和:30719

約数の個数: 32

約数和(自身を含む): 418033440

約数和(自身を除く): 233469160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 30557, 61114, 122228, 152785, 244456, 305570, 611140, 1222280, 4614107, 9228214, 18456428, 23070535, 36912856, 46141070, 92282140, 184564280]

約数ペア:

[(1, 184564280), (2, 92282140), (4, 46141070), (5, 36912856), (8, 23070535), (10, 18456428), (20, 9228214), (40, 4614107), (151, 1222280), (302, 611140), (604, 305570), (755, 244456), (1208, 152785), (1510, 122228), (3020, 61114), (6040, 30557)]