12619830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7937}}^1$

素因数の和:8000

約数の個数: 32

約数和(自身を含む): 30862944

約数和(自身を除く): 18243114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 7937, 15874, 23811, 39685, 47622, 79370, 119055, 238110, 420661, 841322, 1261983, 2103305, 2523966, 4206610, 6309915, 12619830]

約数ペア:

[(1, 12619830), (2, 6309915), (3, 4206610), (5, 2523966), (6, 2103305), (10, 1261983), (15, 841322), (30, 420661), (53, 238110), (106, 119055), (159, 79370), (265, 47622), (318, 39685), (530, 23811), (795, 15874), (1590, 7937)]