158830380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{882391}}^1$

素因数の和:882406

約数の個数: 36

約数和(自身を含む): 481786032

約数和(自身を除く): 322955652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 882391, 1764782, 2647173, 3529564, 4411955, 5294346, 7941519, 8823910, 10588692, 13235865, 15883038, 17647820, 26471730, 31766076, 39707595, 52943460, 79415190, 158830380]

約数ペア:

[(1, 158830380), (2, 79415190), (3, 52943460), (4, 39707595), (5, 31766076), (6, 26471730), (9, 17647820), (10, 15883038), (12, 13235865), (15, 10588692), (18, 8823910), (20, 7941519), (30, 5294346), (36, 4411955), (45, 3529564), (60, 2647173), (90, 1764782), (180, 882391)]