553202360

素因数分解:

$2^3\times 5^1\times {\mathrm{13830059}}^1$

素因数の和:13830070

約数の個数: 16

約数和(自身を含む): 1244705400

約数和(自身を除く): 691503040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13830059, 27660118, 55320236, 69150295, 110640472, 138300590, 276601180, 553202360]

約数ペア:

[(1, 553202360), (2, 276601180), (4, 138300590), (5, 110640472), (8, 69150295), (10, 55320236), (20, 27660118), (40, 13830059)]