1570587340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{48989}}^1$

素因数の和:49234

約数の個数: 48

約数和(自身を含む): 3785947200

約数和(自身を除く): 2215359860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 16030, 32060, 48989, 97978, 195956, 244945, 342923, 489890, 685846, 979780, 1371692, 1714615, 3429230, 6858460, 11218481, 22436962, 44873924, 56092405, 78529367, 112184810, 157058734, 224369620, 314117468, 392646835, 785293670, 1570587340]

約数ペア:

[(1, 1570587340), (2, 785293670), (4, 392646835), (5, 314117468), (7, 224369620), (10, 157058734), (14, 112184810), (20, 78529367), (28, 56092405), (35, 44873924), (70, 22436962), (140, 11218481), (229, 6858460), (458, 3429230), (916, 1714615), (1145, 1371692), (1603, 979780), (2290, 685846), (3206, 489890), (4580, 342923), (6412, 244945), (8015, 195956), (16030, 97978), (32060, 48989)]