289586670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 746938368

約数和(自身を除く): 457351698

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 263, 289, 381, 510, 526, 578, 635, 762, 789, 867, 1270, 1315, 1445, 1578, 1734, 1905, 2159, 2630, 2890, 3810, 3945, 4318, 4335, 4471, 6477, 7890, 8670, 8942, 10795, 12954, 13413, 21590, 22355, 26826, 32385, 33401, 36703, 44710, 64770, 66802, 67065, 73406, 76007, 100203, 110109, 134130, 152014, 167005, 183515, 200406, 220218, 228021, 334010, 367030, 380035, 456042, 501015, 550545, 567817, 760070, 1002030, 1101090, 1135634, 1140105, 1703451, 2280210, 2839085, 3406902, 5678170, 8517255, 9652889, 17034510, 19305778, 28958667, 48264445, 57917334, 96528890, 144793335, 289586670]

約数ペア:

[(1, 289586670), (2, 144793335), (3, 96528890), (5, 57917334), (6, 48264445), (10, 28958667), (15, 19305778), (17, 17034510), (30, 9652889), (34, 8517255), (51, 5678170), (85, 3406902), (102, 2839085), (127, 2280210), (170, 1703451), (254, 1140105), (255, 1135634), (263, 1101090), (289, 1002030), (381, 760070), (510, 567817), (526, 550545), (578, 501015), (635, 456042), (762, 380035), (789, 367030), (867, 334010), (1270, 228021), (1315, 220218), (1445, 200406), (1578, 183515), (1734, 167005), (1905, 152014), (2159, 134130), (2630, 110109), (2890, 100203), (3810, 76007), (3945, 73406), (4318, 67065), (4335, 66802), (4471, 64770), (6477, 44710), (7890, 36703), (8670, 33401), (8942, 32385), (10795, 26826), (12954, 22355), (13413, 21590)]