7938990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{88211}}^1$

素因数の和:88224

約数の個数: 24

約数和(自身を含む): 20641608

約数和(自身を除く): 12702618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 88211, 176422, 264633, 441055, 529266, 793899, 882110, 1323165, 1587798, 2646330, 3969495, 7938990]

約数ペア:

[(1, 7938990), (2, 3969495), (3, 2646330), (5, 1587798), (6, 1323165), (9, 882110), (10, 793899), (15, 529266), (18, 441055), (30, 264633), (45, 176422), (90, 88211)]