12831150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 32145264

約数和(自身を除く): 19314114

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 113, 150, 226, 339, 565, 678, 757, 1130, 1514, 1695, 2271, 2825, 3390, 3785, 4542, 5650, 7570, 8475, 11355, 16950, 18925, 22710, 37850, 56775, 85541, 113550, 171082, 256623, 427705, 513246, 855410, 1283115, 2138525, 2566230, 4277050, 6415575, 12831150]

約数ペア:

[(1, 12831150), (2, 6415575), (3, 4277050), (5, 2566230), (6, 2138525), (10, 1283115), (15, 855410), (25, 513246), (30, 427705), (50, 256623), (75, 171082), (113, 113550), (150, 85541), (226, 56775), (339, 37850), (565, 22710), (678, 18925), (757, 16950), (1130, 11355), (1514, 8475), (1695, 7570), (2271, 5650), (2825, 4542), (3390, 3785)]