316566810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{502487}}^1$

素因数の和:502507

約数の個数: 48

約数和(自身を含む): 940657536

約数和(自身を除く): 624090726

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, 502487, 1004974, 1507461, 2512435, 3014922, 3517409, 4522383, 5024870, 7034818, 7537305, 9044766, 10552227, 15074610, 17587045, 21104454, 22611915, 31656681, 35174090, 45223830, 52761135, 63313362, 105522270, 158283405, 316566810]

約数ペア:

[(1, 316566810), (2, 158283405), (3, 105522270), (5, 63313362), (6, 52761135), (7, 45223830), (9, 35174090), (10, 31656681), (14, 22611915), (15, 21104454), (18, 17587045), (21, 15074610), (30, 10552227), (35, 9044766), (42, 7537305), (45, 7034818), (63, 5024870), (70, 4522383), (90, 3517409), (105, 3014922), (126, 2512435), (210, 1507461), (315, 1004974), (630, 502487)]