201502710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{8513}}^1$

素因数の和:8789

約数の個数: 48

約数和(自身を含む): 525960864

約数和(自身を除く): 324458154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 7890, 8513, 11835, 17026, 23670, 25539, 42565, 51078, 76617, 85130, 127695, 153234, 255390, 383085, 766170, 2238919, 4477838, 6716757, 11194595, 13433514, 20150271, 22389190, 33583785, 40300542, 67167570, 100751355, 201502710]

約数ペア:

[(1, 201502710), (2, 100751355), (3, 67167570), (5, 40300542), (6, 33583785), (9, 22389190), (10, 20150271), (15, 13433514), (18, 11194595), (30, 6716757), (45, 4477838), (90, 2238919), (263, 766170), (526, 383085), (789, 255390), (1315, 153234), (1578, 127695), (2367, 85130), (2630, 76617), (3945, 51078), (4734, 42565), (7890, 25539), (8513, 23670), (11835, 17026)]