55205790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22171}}^1$

素因数の和:22264

約数の個数: 32

約数和(自身を含む): 134096256

約数和(自身を除く): 78890466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 22171, 44342, 66513, 110855, 133026, 221710, 332565, 665130, 1840193, 3680386, 5520579, 9200965, 11041158, 18401930, 27602895, 55205790]

約数ペア:

[(1, 55205790), (2, 27602895), (3, 18401930), (5, 11041158), (6, 9200965), (10, 5520579), (15, 3680386), (30, 1840193), (83, 665130), (166, 332565), (249, 221710), (415, 133026), (498, 110855), (830, 66513), (1245, 44342), (2490, 22171)]