30179190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1009}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 72574560

約数和(自身を除く): 42395370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1009, 1994, 2018, 2991, 3027, 4985, 5045, 5982, 6054, 9970, 10090, 14955, 15135, 29910, 30270, 1005973, 2011946, 3017919, 5029865, 6035838, 10059730, 15089595, 30179190]

約数ペア:

[(1, 30179190), (2, 15089595), (3, 10059730), (5, 6035838), (6, 5029865), (10, 3017919), (15, 2011946), (30, 1005973), (997, 30270), (1009, 29910), (1994, 15135), (2018, 14955), (2991, 10090), (3027, 9970), (4985, 6054), (5045, 5982)]