10742270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 24550128

約数和(自身を除く): 13807858

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1993, 2695, 3986, 5390, 9965, 13951, 19930, 21923, 27902, 43846, 69755, 97657, 109615, 139510, 153461, 195314, 219230, 306922, 488285, 767305, 976570, 1074227, 1534610, 2148454, 5371135, 10742270]

約数ペア:

[(1, 10742270), (2, 5371135), (5, 2148454), (7, 1534610), (10, 1074227), (11, 976570), (14, 767305), (22, 488285), (35, 306922), (49, 219230), (55, 195314), (70, 153461), (77, 139510), (98, 109615), (110, 97657), (154, 69755), (245, 43846), (385, 27902), (490, 21923), (539, 19930), (770, 13951), (1078, 9965), (1993, 5390), (2695, 3986)]