55187290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{190301}}^1$

素因数の和:190337

約数の個数: 16

約数和(自身を含む): 102763080

約数和(自身を除く): 47575790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 190301, 380602, 951505, 1903010, 5518729, 11037458, 27593645, 55187290]

約数ペア:

[(1, 55187290), (2, 27593645), (5, 11037458), (10, 5518729), (29, 1903010), (58, 951505), (145, 380602), (290, 190301)]