47300280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{394169}}^1$

素因数の和:394183

約数の個数: 32

約数和(自身を含む): 141901200

約数和(自身を除く): 94600920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 394169, 788338, 1182507, 1576676, 1970845, 2365014, 3153352, 3941690, 4730028, 5912535, 7883380, 9460056, 11825070, 15766760, 23650140, 47300280]

約数ペア:

[(1, 47300280), (2, 23650140), (3, 15766760), (4, 11825070), (5, 9460056), (6, 7883380), (8, 5912535), (10, 4730028), (12, 3941690), (15, 3153352), (20, 2365014), (24, 1970845), (30, 1576676), (40, 1182507), (60, 788338), (120, 394169)]