30216251

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 34755840

約数和(自身を除く): 4539589

約数列:

[1, 13, 19, 71, 247, 923, 1349, 1723, 17537, 22399, 32737, 122333, 425581, 1590329, 2324327, 30216251]

約数ペア:

[(1, 30216251), (13, 2324327), (19, 1590329), (71, 425581), (247, 122333), (923, 32737), (1349, 22399), (1723, 17537)]