17702430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8311}}^1$

素因数の和:8392

約数の個数: 32

約数和(自身を含む): 43089408

約数和(自身を除く): 25386978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 8311, 16622, 24933, 41555, 49866, 83110, 124665, 249330, 590081, 1180162, 1770243, 2950405, 3540486, 5900810, 8851215, 17702430]

約数ペア:

[(1, 17702430), (2, 8851215), (3, 5900810), (5, 3540486), (6, 2950405), (10, 1770243), (15, 1180162), (30, 590081), (71, 249330), (142, 124665), (213, 83110), (355, 49866), (426, 41555), (710, 24933), (1065, 16622), (2130, 8311)]