187745070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{6277}}^1$

素因数の和:7284

約数の個数: 32

約数和(自身を含む): 451111968

約数和(自身を除く): 263366898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4985, 5982, 6277, 9970, 12554, 14955, 18831, 29910, 31385, 37662, 62770, 94155, 188310, 6258169, 12516338, 18774507, 31290845, 37549014, 62581690, 93872535, 187745070]

約数ペア:

[(1, 187745070), (2, 93872535), (3, 62581690), (5, 37549014), (6, 31290845), (10, 18774507), (15, 12516338), (30, 6258169), (997, 188310), (1994, 94155), (2991, 62770), (4985, 37662), (5982, 31385), (6277, 29910), (9970, 18831), (12554, 14955)]