9738990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{108211}}^1$

素因数の和:108224

約数の個数: 24

約数和(自身を含む): 25321608

約数和(自身を除く): 15582618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 108211, 216422, 324633, 541055, 649266, 973899, 1082110, 1623165, 1947798, 3246330, 4869495, 9738990]

約数ペア:

[(1, 9738990), (2, 4869495), (3, 3246330), (5, 1947798), (6, 1623165), (9, 1082110), (10, 973899), (15, 649266), (18, 541055), (30, 324633), (45, 216422), (90, 108211)]