12495270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11257}}^1$

素因数の和:11304

約数の個数: 32

約数和(自身を含む): 30801888

約数和(自身を除く): 18306618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 11257, 22514, 33771, 56285, 67542, 112570, 168855, 337710, 416509, 833018, 1249527, 2082545, 2499054, 4165090, 6247635, 12495270]

約数ペア:

[(1, 12495270), (2, 6247635), (3, 4165090), (5, 2499054), (6, 2082545), (10, 1249527), (15, 833018), (30, 416509), (37, 337710), (74, 168855), (111, 112570), (185, 67542), (222, 56285), (370, 33771), (555, 22514), (1110, 11257)]