86563140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1753}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 242809728

約数和(自身を除く): 156246588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1646, 1753, 2469, 3292, 3506, 4115, 4938, 5259, 7012, 8230, 8765, 9876, 10518, 12345, 16460, 17530, 21036, 24690, 26295, 35060, 49380, 52590, 105180, 1442719, 2885438, 4328157, 5770876, 7213595, 8656314, 14427190, 17312628, 21640785, 28854380, 43281570, 86563140]

約数ペア:

[(1, 86563140), (2, 43281570), (3, 28854380), (4, 21640785), (5, 17312628), (6, 14427190), (10, 8656314), (12, 7213595), (15, 5770876), (20, 4328157), (30, 2885438), (60, 1442719), (823, 105180), (1646, 52590), (1753, 49380), (2469, 35060), (3292, 26295), (3506, 24690), (4115, 21036), (4938, 17530), (5259, 16460), (7012, 12345), (8230, 10518), (8765, 9876)]