86963820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4153}}^1$

素因数の和:4514

約数の個数: 48

約数和(自身を含む): 244255200

約数和(自身を除く): 157291380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4153, 4188, 5235, 6980, 8306, 10470, 12459, 16612, 20765, 20940, 24918, 41530, 49836, 62295, 83060, 124590, 249180, 1449397, 2898794, 4348191, 5797588, 7246985, 8696382, 14493970, 17392764, 21740955, 28987940, 43481910, 86963820]

約数ペア:

[(1, 86963820), (2, 43481910), (3, 28987940), (4, 21740955), (5, 17392764), (6, 14493970), (10, 8696382), (12, 7246985), (15, 5797588), (20, 4348191), (30, 2898794), (60, 1449397), (349, 249180), (698, 124590), (1047, 83060), (1396, 62295), (1745, 49836), (2094, 41530), (3490, 24918), (4153, 20940), (4188, 20765), (5235, 16612), (6980, 12459), (8306, 10470)]