1149083810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{16871}}^1$

素因数の和:17031

約数の個数: 48

約数和(自身を含む): 2423494080

約数和(自身を除く): 1274410270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1390, 1946, 4865, 6811, 9730, 13622, 16871, 33742, 34055, 68110, 84355, 118097, 168710, 236194, 590485, 826679, 1180970, 1653358, 2345069, 4133395, 4690138, 8266790, 11725345, 16415483, 23450690, 32830966, 82077415, 114908381, 164154830, 229816762, 574541905, 1149083810]

約数ペア:

[(1, 1149083810), (2, 574541905), (5, 229816762), (7, 164154830), (10, 114908381), (14, 82077415), (35, 32830966), (49, 23450690), (70, 16415483), (98, 11725345), (139, 8266790), (245, 4690138), (278, 4133395), (490, 2345069), (695, 1653358), (973, 1180970), (1390, 826679), (1946, 590485), (4865, 236194), (6811, 168710), (9730, 118097), (13622, 84355), (16871, 68110), (33742, 34055)]