231706770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6781}}^1$

素因数の和:6875

約数の個数: 64

約数和(自身を含む): 597684096

約数和(自身を除く): 365977326

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 335, 402, 510, 670, 1005, 1139, 2010, 2278, 3417, 5695, 6781, 6834, 11390, 13562, 17085, 20343, 33905, 34170, 40686, 67810, 101715, 115277, 203430, 230554, 345831, 454327, 576385, 691662, 908654, 1152770, 1362981, 1729155, 2271635, 2725962, 3458310, 4543270, 6814905, 7723559, 13629810, 15447118, 23170677, 38617795, 46341354, 77235590, 115853385, 231706770]

約数ペア:

[(1, 231706770), (2, 115853385), (3, 77235590), (5, 46341354), (6, 38617795), (10, 23170677), (15, 15447118), (17, 13629810), (30, 7723559), (34, 6814905), (51, 4543270), (67, 3458310), (85, 2725962), (102, 2271635), (134, 1729155), (170, 1362981), (201, 1152770), (255, 908654), (335, 691662), (402, 576385), (510, 454327), (670, 345831), (1005, 230554), (1139, 203430), (2010, 115277), (2278, 101715), (3417, 67810), (5695, 40686), (6781, 34170), (6834, 33905), (11390, 20343), (13562, 17085)]