266468030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{3491}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 509133600

約数和(自身を除く): 242665570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 449, 898, 2245, 3491, 4490, 6982, 7633, 15266, 17455, 34910, 38165, 59347, 76330, 118694, 296735, 593470, 1567459, 3134918, 7837295, 15674590, 26646803, 53293606, 133234015, 266468030]

約数ペア:

[(1, 266468030), (2, 133234015), (5, 53293606), (10, 26646803), (17, 15674590), (34, 7837295), (85, 3134918), (170, 1567459), (449, 593470), (898, 296735), (2245, 118694), (3491, 76330), (4490, 59347), (6982, 38165), (7633, 34910), (15266, 17455)]