315034230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{214309}}^1$

素因数の和:214333

約数の個数: 48

約数和(自身を含む): 879528240

約数和(自身を除く): 564494010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 214309, 428618, 642927, 1071545, 1285854, 1500163, 2143090, 3000326, 3214635, 4500489, 6429270, 7500815, 9000978, 10501141, 15001630, 21002282, 22502445, 31503423, 45004890, 52505705, 63006846, 105011410, 157517115, 315034230]

約数ペア:

[(1, 315034230), (2, 157517115), (3, 105011410), (5, 63006846), (6, 52505705), (7, 45004890), (10, 31503423), (14, 22502445), (15, 21002282), (21, 15001630), (30, 10501141), (35, 9000978), (42, 7500815), (49, 6429270), (70, 4500489), (98, 3214635), (105, 3000326), (147, 2143090), (210, 1500163), (245, 1285854), (294, 1071545), (490, 642927), (735, 428618), (1470, 214309)]