31470534

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{42643}}^1$

素因数の和:42692

約数の個数: 24

約数和(自身を含む): 69850872

約数和(自身を除く): 38380338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 42643, 85286, 127929, 255858, 383787, 767574, 1748363, 3496726, 5245089, 10490178, 15735267, 31470534]

約数ペア:

[(1, 31470534), (2, 15735267), (3, 10490178), (6, 5245089), (9, 3496726), (18, 1748363), (41, 767574), (82, 383787), (123, 255858), (246, 127929), (369, 85286), (738, 42643)]