30442355

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 37432128

約数和(自身を除く): 6989773

約数列:

[1, 5, 61, 151, 305, 661, 755, 3305, 9211, 40321, 46055, 99811, 201605, 499055, 6088471, 30442355]

約数ペア:

[(1, 30442355), (5, 6088471), (61, 499055), (151, 201605), (305, 99811), (661, 46055), (755, 40321), (3305, 9211)]