153957330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{16937}}^1$

素因数の和:17051

約数の個数: 48

約数和(自身を含む): 404276184

約数和(自身を除く): 250318854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 16937, 33874, 50811, 84685, 101622, 152433, 169370, 254055, 304866, 508110, 762165, 1524330, 1710637, 3421274, 5131911, 8553185, 10263822, 15395733, 17106370, 25659555, 30791466, 51319110, 76978665, 153957330]

約数ペア:

[(1, 153957330), (2, 76978665), (3, 51319110), (5, 30791466), (6, 25659555), (9, 17106370), (10, 15395733), (15, 10263822), (18, 8553185), (30, 5131911), (45, 3421274), (90, 1710637), (101, 1524330), (202, 762165), (303, 508110), (505, 304866), (606, 254055), (909, 169370), (1010, 152433), (1515, 101622), (1818, 84685), (3030, 50811), (4545, 33874), (9090, 16937)]