51805710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17443}}^1$

素因数の和:17470

約数の個数: 64

約数和(自身を含む): 150716160

約数和(自身を除く): 98910450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 17443, 34886, 52329, 87215, 104658, 156987, 174430, 191873, 261645, 313974, 383746, 470961, 523290, 575619, 784935, 941922, 959365, 1151238, 1569870, 1726857, 1918730, 2354805, 2878095, 3453714, 4709610, 5180571, 5756190, 8634285, 10361142, 17268570, 25902855, 51805710]

約数ペア:

[(1, 51805710), (2, 25902855), (3, 17268570), (5, 10361142), (6, 8634285), (9, 5756190), (10, 5180571), (11, 4709610), (15, 3453714), (18, 2878095), (22, 2354805), (27, 1918730), (30, 1726857), (33, 1569870), (45, 1151238), (54, 959365), (55, 941922), (66, 784935), (90, 575619), (99, 523290), (110, 470961), (135, 383746), (165, 313974), (198, 261645), (270, 191873), (297, 174430), (330, 156987), (495, 104658), (594, 87215), (990, 52329), (1485, 34886), (2970, 17443)]