168183930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{5623}}^1$

素因数の和:6630

約数の個数: 32

約数和(自身を含む): 404118144

約数和(自身を除く): 235934214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4985, 5623, 5982, 9970, 11246, 14955, 16869, 28115, 29910, 33738, 56230, 84345, 168690, 5606131, 11212262, 16818393, 28030655, 33636786, 56061310, 84091965, 168183930]

約数ペア:

[(1, 168183930), (2, 84091965), (3, 56061310), (5, 33636786), (6, 28030655), (10, 16818393), (15, 11212262), (30, 5606131), (997, 168690), (1994, 84345), (2991, 56230), (4985, 33738), (5623, 29910), (5982, 28115), (9970, 16869), (11246, 14955)]