3216990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{15319}}^1$

素因数の和:15336

約数の個数: 32

約数和(自身を含む): 8824320

約数和(自身を除く): 5607330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 15319, 30638, 45957, 76595, 91914, 107233, 153190, 214466, 229785, 321699, 459570, 536165, 643398, 1072330, 1608495, 3216990]

約数ペア:

[(1, 3216990), (2, 1608495), (3, 1072330), (5, 643398), (6, 536165), (7, 459570), (10, 321699), (14, 229785), (15, 214466), (21, 153190), (30, 107233), (35, 91914), (42, 76595), (70, 45957), (105, 30638), (210, 15319)]