29687805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 59604480

約数和(自身を除く): 29916675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1193, 1659, 2765, 3555, 3579, 4977, 5965, 8295, 8351, 10737, 17895, 24885, 25053, 41755, 53685, 75159, 94247, 125265, 282741, 375795, 471235, 659729, 848223, 1413705, 1979187, 3298645, 4241115, 5937561, 9895935, 29687805]

約数ペア:

[(1, 29687805), (3, 9895935), (5, 5937561), (7, 4241115), (9, 3298645), (15, 1979187), (21, 1413705), (35, 848223), (45, 659729), (63, 471235), (79, 375795), (105, 282741), (237, 125265), (315, 94247), (395, 75159), (553, 53685), (711, 41755), (1185, 25053), (1193, 24885), (1659, 17895), (2765, 10737), (3555, 8351), (3579, 8295), (4977, 5965)]