56265420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1423}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 157893120

約数和(自身を除く): 101627700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1423, 1977, 2636, 2846, 3295, 3954, 4269, 5692, 6590, 7115, 7908, 8538, 9885, 13180, 14230, 17076, 19770, 21345, 28460, 39540, 42690, 85380, 937757, 1875514, 2813271, 3751028, 4688785, 5626542, 9377570, 11253084, 14066355, 18755140, 28132710, 56265420]

約数ペア:

[(1, 56265420), (2, 28132710), (3, 18755140), (4, 14066355), (5, 11253084), (6, 9377570), (10, 5626542), (12, 4688785), (15, 3751028), (20, 2813271), (30, 1875514), (60, 937757), (659, 85380), (1318, 42690), (1423, 39540), (1977, 28460), (2636, 21345), (2846, 19770), (3295, 17076), (3954, 14230), (4269, 13180), (5692, 9885), (6590, 8538), (7115, 7908)]