47538930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68897}}^1$

素因数の和:68930

約数の個数: 32

約数和(自身を含む): 119055744

約数和(自身を除く): 71516814

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 68897, 137794, 206691, 344485, 413382, 688970, 1033455, 1584631, 2066910, 3169262, 4753893, 7923155, 9507786, 15846310, 23769465, 47538930]

約数ペア:

[(1, 47538930), (2, 23769465), (3, 15846310), (5, 9507786), (6, 7923155), (10, 4753893), (15, 3169262), (23, 2066910), (30, 1584631), (46, 1033455), (69, 688970), (115, 413382), (138, 344485), (230, 206691), (345, 137794), (690, 68897)]