30806015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 38413440

約数和(自身を除く): 7607425

約数列:

[1, 5, 37, 89, 185, 445, 1871, 3293, 9355, 16465, 69227, 166519, 346135, 832595, 6161203, 30806015]

約数ペア:

[(1, 30806015), (5, 6161203), (37, 832595), (89, 346135), (185, 166519), (445, 69227), (1871, 16465), (3293, 9355)]