12783450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{85223}}^1$

素因数の和:85238

約数の個数: 24

約数和(自身を含む): 31703328

約数和(自身を除く): 18919878

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 85223, 170446, 255669, 426115, 511338, 852230, 1278345, 2130575, 2556690, 4261150, 6391725, 12783450]

約数ペア:

[(1, 12783450), (2, 6391725), (3, 4261150), (5, 2556690), (6, 2130575), (10, 1278345), (15, 852230), (25, 511338), (30, 426115), (50, 255669), (75, 170446), (150, 85223)]