2430590988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{17939}}^1$

素因数の和:19566

約数の個数: 48

約数和(自身を含む): 6485955840

約数和(自身を除く): 4055364852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1613, 3226, 4839, 6452, 9678, 11291, 17939, 19356, 22582, 33873, 35878, 45164, 53817, 67746, 71756, 107634, 125573, 135492, 215268, 251146, 376719, 502292, 753438, 1506876, 28935607, 57871214, 86806821, 115742428, 173613642, 202549249, 347227284, 405098498, 607647747, 810196996, 1215295494, 2430590988]

約数ペア:

[(1, 2430590988), (2, 1215295494), (3, 810196996), (4, 607647747), (6, 405098498), (7, 347227284), (12, 202549249), (14, 173613642), (21, 115742428), (28, 86806821), (42, 57871214), (84, 28935607), (1613, 1506876), (3226, 753438), (4839, 502292), (6452, 376719), (9678, 251146), (11291, 215268), (17939, 135492), (19356, 125573), (22582, 107634), (33873, 71756), (35878, 67746), (45164, 53817)]