27203630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143177}}^1$

素因数の和:143203

約数の個数: 16

約数和(自身を含む): 51544080

約数和(自身を除く): 24340450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 143177, 286354, 715885, 1431770, 2720363, 5440726, 13601815, 27203630]

約数ペア:

[(1, 27203630), (2, 13601815), (5, 5440726), (10, 2720363), (19, 1431770), (38, 715885), (95, 286354), (190, 143177)]