51845190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6571}}^1$

素因数の和:6844

約数の個数: 32

約数和(自身を含む): 124920576

約数和(自身を除く): 73075386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 6571, 7890, 13142, 19713, 32855, 39426, 65710, 98565, 197130, 1728173, 3456346, 5184519, 8640865, 10369038, 17281730, 25922595, 51845190]

約数ペア:

[(1, 51845190), (2, 25922595), (3, 17281730), (5, 10369038), (6, 8640865), (10, 5184519), (15, 3456346), (30, 1728173), (263, 197130), (526, 98565), (789, 65710), (1315, 39426), (1578, 32855), (2630, 19713), (3945, 13142), (6571, 7890)]