1858110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 4495392

約数和(自身を除く): 2637282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 257, 482, 514, 723, 771, 1205, 1285, 1446, 1542, 2410, 2570, 3615, 3855, 7230, 7710, 61937, 123874, 185811, 309685, 371622, 619370, 929055, 1858110]

約数ペア:

[(1, 1858110), (2, 929055), (3, 619370), (5, 371622), (6, 309685), (10, 185811), (15, 123874), (30, 61937), (241, 7710), (257, 7230), (482, 3855), (514, 3615), (723, 2570), (771, 2410), (1205, 1542), (1285, 1446)]