238468010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{11593}}^1$

素因数の和:11639

約数の個数: 48

約数和(自身を含む): 499608648

約数和(自身を除く): 261140638

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 10285, 11593, 20570, 23186, 57965, 115930, 127523, 197081, 255046, 394162, 637615, 985405, 1275230, 1402753, 1970810, 2167891, 2805506, 4335782, 7013765, 10839455, 14027530, 21678910, 23846801, 47693602, 119234005, 238468010]

約数ペア:

[(1, 238468010), (2, 119234005), (5, 47693602), (10, 23846801), (11, 21678910), (17, 14027530), (22, 10839455), (34, 7013765), (55, 4335782), (85, 2805506), (110, 2167891), (121, 1970810), (170, 1402753), (187, 1275230), (242, 985405), (374, 637615), (605, 394162), (935, 255046), (1210, 197081), (1870, 127523), (2057, 115930), (4114, 57965), (10285, 23186), (11593, 20570)]