30328385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 37739520

約数和(自身を除く): 7411135

約数列:

[1, 5, 31, 155, 389, 503, 1945, 2515, 12059, 15593, 60295, 77965, 195667, 978335, 6065677, 30328385]

約数ペア:

[(1, 30328385), (5, 6065677), (31, 978335), (155, 195667), (389, 77965), (503, 60295), (1945, 15593), (2515, 12059)]