30984695

素因数分解:

$5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3527}}^1$

素因数の和:3790

約数の個数: 16

約数和(自身を含む): 42674688

約数和(自身を除く): 11689993

約数列:

[1, 5, 7, 35, 251, 1255, 1757, 3527, 8785, 17635, 24689, 123445, 885277, 4426385, 6196939, 30984695]

約数ペア:

[(1, 30984695), (5, 6196939), (7, 4426385), (35, 885277), (251, 123445), (1255, 24689), (1757, 17635), (3527, 8785)]