153095220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{850529}}^1$

素因数の和:850544

約数の個数: 36

約数和(自身を含む): 464389380

約数和(自身を除く): 311294160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 850529, 1701058, 2551587, 3402116, 4252645, 5103174, 7654761, 8505290, 10206348, 12757935, 15309522, 17010580, 25515870, 30619044, 38273805, 51031740, 76547610, 153095220]

約数ペア:

[(1, 153095220), (2, 76547610), (3, 51031740), (4, 38273805), (5, 30619044), (6, 25515870), (9, 17010580), (10, 15309522), (12, 12757935), (15, 10206348), (18, 8505290), (20, 7654761), (30, 5103174), (36, 4252645), (45, 3402116), (60, 2551587), (90, 1701058), (180, 850529)]