51013770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4399

約数の個数: 64

約数和(自身を含む): 135302400

約数和(自身を除く): 84288630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 4349, 5865, 8698, 11730, 13047, 21745, 26094, 43490, 65235, 73933, 100027, 130470, 147866, 200054, 221799, 300081, 369665, 443598, 500135, 600162, 739330, 1000270, 1108995, 1500405, 1700459, 2217990, 3000810, 3400918, 5101377, 8502295, 10202754, 17004590, 25506885, 51013770]

約数ペア:

[(1, 51013770), (2, 25506885), (3, 17004590), (5, 10202754), (6, 8502295), (10, 5101377), (15, 3400918), (17, 3000810), (23, 2217990), (30, 1700459), (34, 1500405), (46, 1108995), (51, 1000270), (69, 739330), (85, 600162), (102, 500135), (115, 443598), (138, 369665), (170, 300081), (230, 221799), (255, 200054), (345, 147866), (391, 130470), (510, 100027), (690, 73933), (782, 65235), (1173, 43490), (1955, 26094), (2346, 21745), (3910, 13047), (4349, 11730), (5865, 8698)]