56896770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{270937}}^1$

素因数の和:270954

約数の個数: 32

約数和(自身を含む): 156060288

約数和(自身を除く): 99163518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 270937, 541874, 812811, 1354685, 1625622, 1896559, 2709370, 3793118, 4064055, 5689677, 8128110, 9482795, 11379354, 18965590, 28448385, 56896770]

約数ペア:

[(1, 56896770), (2, 28448385), (3, 18965590), (5, 11379354), (6, 9482795), (7, 8128110), (10, 5689677), (14, 4064055), (15, 3793118), (21, 2709370), (30, 1896559), (35, 1625622), (42, 1354685), (70, 812811), (105, 541874), (210, 270937)]