172478070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1916423}}^1$

素因数の和:1916436

約数の個数: 24

約数和(自身を含む): 448443216

約数和(自身を除く): 275965146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1916423, 3832846, 5749269, 9582115, 11498538, 17247807, 19164230, 28746345, 34495614, 57492690, 86239035, 172478070]

約数ペア:

[(1, 172478070), (2, 86239035), (3, 57492690), (5, 34495614), (6, 28746345), (9, 19164230), (10, 17247807), (15, 11498538), (18, 9582115), (30, 5749269), (45, 3832846), (90, 1916423)]