25250370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3989}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 60903360

約数和(自身を除く): 35652990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 3989, 6330, 7978, 11967, 19945, 23934, 39890, 59835, 119670, 841679, 1683358, 2525037, 4208395, 5050074, 8416790, 12625185, 25250370]

約数ペア:

[(1, 25250370), (2, 12625185), (3, 8416790), (5, 5050074), (6, 4208395), (10, 2525037), (15, 1683358), (30, 841679), (211, 119670), (422, 59835), (633, 39890), (1055, 23934), (1266, 19945), (2110, 11967), (3165, 7978), (3989, 6330)]