52820370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 142611840

約数和(自身を除く): 89791470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2357, 2490, 3735, 4482, 4714, 7071, 7470, 11205, 11785, 14142, 21213, 22410, 23570, 35355, 42426, 63639, 70710, 106065, 127278, 195631, 212130, 318195, 391262, 586893, 636390, 978155, 1173786, 1760679, 1956310, 2934465, 3521358, 5282037, 5868930, 8803395, 10564074, 17606790, 26410185, 52820370]

約数ペア:

[(1, 52820370), (2, 26410185), (3, 17606790), (5, 10564074), (6, 8803395), (9, 5868930), (10, 5282037), (15, 3521358), (18, 2934465), (27, 1956310), (30, 1760679), (45, 1173786), (54, 978155), (83, 636390), (90, 586893), (135, 391262), (166, 318195), (249, 212130), (270, 195631), (415, 127278), (498, 106065), (747, 70710), (830, 63639), (1245, 42426), (1494, 35355), (2241, 23570), (2357, 22410), (2490, 21213), (3735, 14142), (4482, 11785), (4714, 11205), (7071, 7470)]