12052810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1423}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 27272448

約数和(自身を除く): 15219638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1423, 1694, 2846, 4235, 7115, 8470, 9961, 14230, 15653, 19922, 31306, 49805, 78265, 99610, 109571, 156530, 172183, 219142, 344366, 547855, 860915, 1095710, 1205281, 1721830, 2410562, 6026405, 12052810]

約数ペア:

[(1, 12052810), (2, 6026405), (5, 2410562), (7, 1721830), (10, 1205281), (11, 1095710), (14, 860915), (22, 547855), (35, 344366), (55, 219142), (70, 172183), (77, 156530), (110, 109571), (121, 99610), (154, 78265), (242, 49805), (385, 31306), (605, 19922), (770, 15653), (847, 14230), (1210, 9961), (1423, 8470), (1694, 7115), (2846, 4235)]