16883340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5987}}^1$

素因数の和:6046

約数の個数: 48

約数和(自身を含む): 48287232

約数和(自身を除く): 31403892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5987, 11974, 17961, 23948, 29935, 35922, 59870, 71844, 89805, 119740, 179610, 281389, 359220, 562778, 844167, 1125556, 1406945, 1688334, 2813890, 3376668, 4220835, 5627780, 8441670, 16883340]

約数ペア:

[(1, 16883340), (2, 8441670), (3, 5627780), (4, 4220835), (5, 3376668), (6, 2813890), (10, 1688334), (12, 1406945), (15, 1125556), (20, 844167), (30, 562778), (47, 359220), (60, 281389), (94, 179610), (141, 119740), (188, 89805), (235, 71844), (282, 59870), (470, 35922), (564, 29935), (705, 23948), (940, 17961), (1410, 11974), (2820, 5987)]