728045190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8089391}}^1$

素因数の和:8089404

約数の個数: 24

約数和(自身を含む): 1892917728

約数和(自身を除く): 1164872538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8089391, 16178782, 24268173, 40446955, 48536346, 72804519, 80893910, 121340865, 145609038, 242681730, 364022595, 728045190]

約数ペア:

[(1, 728045190), (2, 364022595), (3, 242681730), (5, 145609038), (6, 121340865), (9, 80893910), (10, 72804519), (15, 48536346), (18, 40446955), (30, 24268173), (45, 16178782), (90, 8089391)]