30562070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 64

約数和(自身を含む): 72230400

約数和(自身を除く): 41668330

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2089, 2090, 2926, 4178, 7315, 10445, 14623, 14630, 20890, 22979, 29246, 39691, 45958, 73115, 79382, 114895, 146230, 160853, 198455, 229790, 277837, 321706, 396910, 436601, 555674, 804265, 873202, 1389185, 1608530, 2183005, 2778370, 3056207, 4366010, 6112414, 15281035, 30562070]

約数ペア:

[(1, 30562070), (2, 15281035), (5, 6112414), (7, 4366010), (10, 3056207), (11, 2778370), (14, 2183005), (19, 1608530), (22, 1389185), (35, 873202), (38, 804265), (55, 555674), (70, 436601), (77, 396910), (95, 321706), (110, 277837), (133, 229790), (154, 198455), (190, 160853), (209, 146230), (266, 114895), (385, 79382), (418, 73115), (665, 45958), (770, 39691), (1045, 29246), (1330, 22979), (1463, 20890), (2089, 14630), (2090, 14623), (2926, 10445), (4178, 7315)]