30461574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2731}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 71993664

約数和(自身を除く): 41532090

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 2731, 3718, 5462, 5577, 8193, 11154, 16386, 30041, 35503, 60082, 71006, 90123, 106509, 180246, 213018, 390533, 461539, 781066, 923078, 1171599, 1384617, 2343198, 2769234, 5076929, 10153858, 15230787, 30461574]

約数ペア:

[(1, 30461574), (2, 15230787), (3, 10153858), (6, 5076929), (11, 2769234), (13, 2343198), (22, 1384617), (26, 1171599), (33, 923078), (39, 781066), (66, 461539), (78, 390533), (143, 213018), (169, 180246), (286, 106509), (338, 90123), (429, 71006), (507, 60082), (858, 35503), (1014, 30041), (1859, 16386), (2731, 11154), (3718, 8193), (5462, 5577)]