20363130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 55365120

約数和(自身を除く): 35001990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1423, 1431, 1590, 2385, 2846, 2862, 4269, 4770, 7115, 7155, 8538, 12807, 14230, 14310, 21345, 25614, 38421, 42690, 64035, 75419, 76842, 128070, 150838, 192105, 226257, 377095, 384210, 452514, 678771, 754190, 1131285, 1357542, 2036313, 2262570, 3393855, 4072626, 6787710, 10181565, 20363130]

約数ペア:

[(1, 20363130), (2, 10181565), (3, 6787710), (5, 4072626), (6, 3393855), (9, 2262570), (10, 2036313), (15, 1357542), (18, 1131285), (27, 754190), (30, 678771), (45, 452514), (53, 384210), (54, 377095), (90, 226257), (106, 192105), (135, 150838), (159, 128070), (265, 76842), (270, 75419), (318, 64035), (477, 42690), (530, 38421), (795, 25614), (954, 21345), (1423, 14310), (1431, 14230), (1590, 12807), (2385, 8538), (2846, 7155), (2862, 7115), (4269, 4770)]