126837510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248701}}^1$

素因数の和:248728

約数の個数: 32

約数和(自身を含む): 322317792

約数和(自身を除く): 195480282

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 248701, 497402, 746103, 1243505, 1492206, 2487010, 3730515, 4227917, 7461030, 8455834, 12683751, 21139585, 25367502, 42279170, 63418755, 126837510]

約数ペア:

[(1, 126837510), (2, 63418755), (3, 42279170), (5, 25367502), (6, 21139585), (10, 12683751), (15, 8455834), (17, 7461030), (30, 4227917), (34, 3730515), (51, 2487010), (85, 1492206), (102, 1243505), (170, 746103), (255, 497402), (510, 248701)]