12864630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{751}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 30970368

約数和(自身を除く): 18105738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 751, 1142, 1502, 1713, 2253, 2855, 3426, 3755, 4506, 5710, 7510, 8565, 11265, 17130, 22530, 428821, 857642, 1286463, 2144105, 2572926, 4288210, 6432315, 12864630]

約数ペア:

[(1, 12864630), (2, 6432315), (3, 4288210), (5, 2572926), (6, 2144105), (10, 1286463), (15, 857642), (30, 428821), (571, 22530), (751, 17130), (1142, 11265), (1502, 8565), (1713, 7510), (2253, 5710), (2855, 4506), (3426, 3755)]