57069810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{12941}}^1$

素因数の和:12968

約数の個数: 72

約数和(自身を含む): 172620396

約数和(自身を除く): 115550586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 12941, 25882, 38823, 64705, 77646, 90587, 116469, 129410, 181174, 194115, 232938, 271761, 388230, 452935, 543522, 582345, 634109, 815283, 905870, 1164690, 1268218, 1358805, 1630566, 1902327, 2717610, 3170545, 3804654, 4076415, 5706981, 6341090, 8152830, 9511635, 11413962, 19023270, 28534905, 57069810]

約数ペア:

[(1, 57069810), (2, 28534905), (3, 19023270), (5, 11413962), (6, 9511635), (7, 8152830), (9, 6341090), (10, 5706981), (14, 4076415), (15, 3804654), (18, 3170545), (21, 2717610), (30, 1902327), (35, 1630566), (42, 1358805), (45, 1268218), (49, 1164690), (63, 905870), (70, 815283), (90, 634109), (98, 582345), (105, 543522), (126, 452935), (147, 388230), (210, 271761), (245, 232938), (294, 194115), (315, 181174), (441, 129410), (490, 116469), (630, 90587), (735, 77646), (882, 64705), (1470, 38823), (2205, 25882), (4410, 12941)]