2052802897230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{831239}}^1$

素因数の和:831825

約数の個数: 64

約数和(自身を含む): 4961265914880

約数和(自身を除く): 2908463017650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 313, 526, 626, 789, 939, 1315, 1565, 1578, 1878, 2630, 3130, 3945, 4695, 7890, 9390, 82319, 164638, 246957, 411595, 493914, 823190, 831239, 1234785, 1662478, 2469570, 2493717, 4156195, 4987434, 8312390, 12468585, 24937170, 218615857, 260177807, 437231714, 520355614, 655847571, 780533421, 1093079285, 1300889035, 1311695142, 1561066842, 2186158570, 2601778070, 3279237855, 3902667105, 6558475710, 7805334210, 68426763241, 136853526482, 205280289723, 342133816205, 410560579446, 684267632410, 1026401448615, 2052802897230]

約数ペア:

[(1, 2052802897230), (2, 1026401448615), (3, 684267632410), (5, 410560579446), (6, 342133816205), (10, 205280289723), (15, 136853526482), (30, 68426763241), (263, 7805334210), (313, 6558475710), (526, 3902667105), (626, 3279237855), (789, 2601778070), (939, 2186158570), (1315, 1561066842), (1565, 1311695142), (1578, 1300889035), (1878, 1093079285), (2630, 780533421), (3130, 655847571), (3945, 520355614), (4695, 437231714), (7890, 260177807), (9390, 218615857), (82319, 24937170), (164638, 12468585), (246957, 8312390), (411595, 4987434), (493914, 4156195), (823190, 2493717), (831239, 2469570), (1234785, 1662478)]