284505510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 693868032

約数和(自身を除く): 409362522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 263, 321, 337, 526, 535, 642, 674, 789, 1011, 1070, 1315, 1578, 1605, 1685, 2022, 2630, 3210, 3370, 3945, 5055, 7890, 10110, 28141, 36059, 56282, 72118, 84423, 88631, 108177, 140705, 168846, 177262, 180295, 216354, 265893, 281410, 360590, 422115, 443155, 531786, 540885, 844230, 886310, 1081770, 1329465, 2658930, 9483517, 18967034, 28450551, 47417585, 56901102, 94835170, 142252755, 284505510]

約数ペア:

[(1, 284505510), (2, 142252755), (3, 94835170), (5, 56901102), (6, 47417585), (10, 28450551), (15, 18967034), (30, 9483517), (107, 2658930), (214, 1329465), (263, 1081770), (321, 886310), (337, 844230), (526, 540885), (535, 531786), (642, 443155), (674, 422115), (789, 360590), (1011, 281410), (1070, 265893), (1315, 216354), (1578, 180295), (1605, 177262), (1685, 168846), (2022, 140705), (2630, 108177), (3210, 88631), (3370, 84423), (3945, 72118), (5055, 56282), (7890, 36059), (10110, 28141)]