15676306490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{157219}}^1$

素因数の和:157311

約数の個数: 48

約数和(自身を含む): 31072960800

約数和(自身を除く): 15396654310

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 338, 590, 767, 845, 1534, 1690, 3835, 7670, 9971, 19942, 49855, 99710, 157219, 314438, 786095, 1572190, 2043847, 4087694, 9275921, 10219235, 18551842, 20438470, 26570011, 46379605, 53140022, 92759210, 120586973, 132850055, 241173946, 265700110, 602934865, 1205869730, 1567630649, 3135261298, 7838153245, 15676306490]

約数ペア:

[(1, 15676306490), (2, 7838153245), (5, 3135261298), (10, 1567630649), (13, 1205869730), (26, 602934865), (59, 265700110), (65, 241173946), (118, 132850055), (130, 120586973), (169, 92759210), (295, 53140022), (338, 46379605), (590, 26570011), (767, 20438470), (845, 18551842), (1534, 10219235), (1690, 9275921), (3835, 4087694), (7670, 2043847), (9971, 1572190), (19942, 786095), (49855, 314438), (99710, 157219)]