210873610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2437}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 402855120

約数和(自身を除く): 191981510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 509, 1018, 2437, 2545, 4874, 5090, 8653, 12185, 17306, 24370, 41429, 43265, 82858, 86530, 207145, 414290, 1240433, 2480866, 6202165, 12404330, 21087361, 42174722, 105436805, 210873610]

約数ペア:

[(1, 210873610), (2, 105436805), (5, 42174722), (10, 21087361), (17, 12404330), (34, 6202165), (85, 2480866), (170, 1240433), (509, 414290), (1018, 207145), (2437, 86530), (2545, 82858), (4874, 43265), (5090, 41429), (8653, 24370), (12185, 17306)]