30108505

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16231}}^1$

素因数の和:16296

約数の個数: 16

約数和(自身を含む): 42073344

約数和(自身を除く): 11964839

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 16231, 81155, 113617, 568085, 860243, 4301215, 6021701, 30108505]

約数ペア:

[(1, 30108505), (5, 6021701), (7, 4301215), (35, 860243), (53, 568085), (265, 113617), (371, 81155), (1855, 16231)]