70938670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2601

約数の個数: 48

約数和(自身を含む): 146512800

約数和(自身を除く): 75574130

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2549, 2783, 5098, 5566, 12745, 13915, 25490, 27830, 28039, 56078, 58627, 117254, 140195, 280390, 293135, 308429, 586270, 616858, 644897, 1289794, 1542145, 3084290, 3224485, 6448970, 7093867, 14187734, 35469335, 70938670]

約数ペア:

[(1, 70938670), (2, 35469335), (5, 14187734), (10, 7093867), (11, 6448970), (22, 3224485), (23, 3084290), (46, 1542145), (55, 1289794), (110, 644897), (115, 616858), (121, 586270), (230, 308429), (242, 293135), (253, 280390), (506, 140195), (605, 117254), (1210, 58627), (1265, 56078), (2530, 28039), (2549, 27830), (2783, 25490), (5098, 13915), (5566, 12745)]