929480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 2203200

約数和(自身を除く): 1273720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1223, 2446, 4892, 6115, 9784, 12230, 23237, 24460, 46474, 48920, 92948, 116185, 185896, 232370, 464740, 929480]

約数ペア:

[(1, 929480), (2, 464740), (4, 232370), (5, 185896), (8, 116185), (10, 92948), (19, 48920), (20, 46474), (38, 24460), (40, 23237), (76, 12230), (95, 9784), (152, 6115), (190, 4892), (380, 2446), (760, 1223)]