247567230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{1901}}^1$

素因数の和:3361

約数の個数: 48

約数和(自身を含む): 644458464

約数和(自身を除く): 396891234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1447, 1901, 2894, 3802, 4341, 5703, 7235, 8682, 9505, 11406, 13023, 14470, 17109, 19010, 21705, 26046, 28515, 34218, 43410, 57030, 65115, 85545, 130230, 171090, 2750747, 5501494, 8252241, 13753735, 16504482, 24756723, 27507470, 41261205, 49513446, 82522410, 123783615, 247567230]

約数ペア:

[(1, 247567230), (2, 123783615), (3, 82522410), (5, 49513446), (6, 41261205), (9, 27507470), (10, 24756723), (15, 16504482), (18, 13753735), (30, 8252241), (45, 5501494), (90, 2750747), (1447, 171090), (1901, 130230), (2894, 85545), (3802, 65115), (4341, 57030), (5703, 43410), (7235, 34218), (8682, 28515), (9505, 26046), (11406, 21705), (13023, 19010), (14470, 17109)]