315332010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{500527}}^1$

素因数の和:500547

約数の個数: 48

約数和(自身を含む): 936988416

約数和(自身を除く): 621656406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 500527, 1001054, 1501581, 2502635, 3003162, 3503689, 4504743, 5005270, 7007378, 7507905, 9009486, 10511067, 15015810, 17518445, 21022134, 22523715, 31533201, 35036890, 45047430, 52555335, 63066402, 105110670, 157666005, 315332010]

約数ペア:

[(1, 315332010), (2, 157666005), (3, 105110670), (5, 63066402), (6, 52555335), (7, 45047430), (9, 35036890), (10, 31533201), (14, 22523715), (15, 21022134), (18, 17518445), (21, 15015810), (30, 10511067), (35, 9009486), (42, 7507905), (45, 7007378), (63, 5005270), (70, 4504743), (90, 3503689), (105, 3003162), (126, 2502635), (210, 1501581), (315, 1001054), (630, 500527)]