86990490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6079}}^1$

素因数の和:6148

約数の個数: 64

約数和(自身を含む): 236390400

約数和(自身を除く): 149399910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 6079, 7155, 12158, 14310, 18237, 30395, 36474, 54711, 60790, 91185, 109422, 164133, 182370, 273555, 322187, 328266, 547110, 644374, 820665, 966561, 1610935, 1641330, 1933122, 2899683, 3221870, 4832805, 5799366, 8699049, 9665610, 14498415, 17398098, 28996830, 43495245, 86990490]

約数ペア:

[(1, 86990490), (2, 43495245), (3, 28996830), (5, 17398098), (6, 14498415), (9, 9665610), (10, 8699049), (15, 5799366), (18, 4832805), (27, 3221870), (30, 2899683), (45, 1933122), (53, 1641330), (54, 1610935), (90, 966561), (106, 820665), (135, 644374), (159, 547110), (265, 328266), (270, 322187), (318, 273555), (477, 182370), (530, 164133), (795, 109422), (954, 91185), (1431, 60790), (1590, 54711), (2385, 36474), (2862, 30395), (4770, 18237), (6079, 14310), (7155, 12158)]