48941460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271897}}^1$

素因数の和:271912

約数の個数: 36

約数和(自身を含む): 148456308

約数和(自身を除く): 99514848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271897, 543794, 815691, 1087588, 1359485, 1631382, 2447073, 2718970, 3262764, 4078455, 4894146, 5437940, 8156910, 9788292, 12235365, 16313820, 24470730, 48941460]

約数ペア:

[(1, 48941460), (2, 24470730), (3, 16313820), (4, 12235365), (5, 9788292), (6, 8156910), (9, 5437940), (10, 4894146), (12, 4078455), (15, 3262764), (18, 2718970), (20, 2447073), (30, 1631382), (36, 1359485), (45, 1087588), (60, 815691), (90, 543794), (180, 271897)]