30969505

素因数分解:

$5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2053}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 42591744

約数和(自身を除く): 11622239

約数列:

[1, 5, 7, 35, 431, 2053, 2155, 3017, 10265, 14371, 15085, 71855, 884843, 4424215, 6193901, 30969505]

約数ペア:

[(1, 30969505), (5, 6193901), (7, 4424215), (35, 884843), (431, 71855), (2053, 15085), (2155, 14371), (3017, 10265)]