55209390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1840313}}^1$

素因数の和:1840323

約数の個数: 16

約数和(自身を含む): 132502608

約数和(自身を除く): 77293218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1840313, 3680626, 5520939, 9201565, 11041878, 18403130, 27604695, 55209390]

約数ペア:

[(1, 55209390), (2, 27604695), (3, 18403130), (5, 11041878), (6, 9201565), (10, 5520939), (15, 3680626), (30, 1840313)]