54347190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4657}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 130796640

約数和(自身を除く): 76449450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 4657, 5835, 9314, 11670, 13971, 23285, 27942, 46570, 69855, 139710, 1811573, 3623146, 5434719, 9057865, 10869438, 18115730, 27173595, 54347190]

約数ペア:

[(1, 54347190), (2, 27173595), (3, 18115730), (5, 10869438), (6, 9057865), (10, 5434719), (15, 3623146), (30, 1811573), (389, 139710), (778, 69855), (1167, 46570), (1945, 27942), (2334, 23285), (3890, 13971), (4657, 11670), (5835, 9314)]