5285923.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 83167090

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 109, 131, 155, 190, 218, 262, 310, 545, 589, 655, 1090, 1178, 1310, 2071, 2489, 2945, 3379, 4061, 4142, 4978, 5890, 6758, 8122, 10355, 12445, 14279, 16895, 20305, 20710, 24890, 28558, 33790, 40610, 64201, 71395, 77159, 128402, 142790, 154318, 271301, 321005, 385795, 442649, 542602, 642010, 771590, 885298, 1356505, 2213245, 2713010, 4426490, 8410331, 16820662, 42051655, 84103310]

約数ペア:

[(1, 84103310), (2, 42051655), (5, 16820662), (10, 8410331), (19, 4426490), (31, 2713010), (38, 2213245), (62, 1356505), (95, 885298), (109, 771590), (131, 642010), (155, 542602), (190, 442649), (218, 385795), (262, 321005), (310, 271301), (545, 154318), (589, 142790), (655, 128402), (1090, 77159), (1178, 71395), (1310, 64201), (2071, 40610), (2489, 33790), (2945, 28558), (3379, 24890), (4061, 20710), (4142, 20305), (4978, 16895), (5890, 14279), (6758, 12445), (8122, 10355)]