82941990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{13103}}^1$

素因数の和:13324

約数の個数: 32

約数和(自身を含む): 200019456

約数和(自身を除く): 117077466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 13103, 26206, 39309, 65515, 78618, 131030, 196545, 393090, 2764733, 5529466, 8294199, 13823665, 16588398, 27647330, 41470995, 82941990]

約数ペア:

[(1, 82941990), (2, 41470995), (3, 27647330), (5, 16588398), (6, 13823665), (10, 8294199), (15, 5529466), (30, 2764733), (211, 393090), (422, 196545), (633, 131030), (1055, 78618), (1266, 65515), (2110, 39309), (3165, 26206), (6330, 13103)]