7779330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 22342320

約数和(自身を除く): 14562990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 109, 117, 122, 130, 183, 195, 218, 234, 305, 327, 366, 390, 545, 549, 585, 610, 654, 793, 915, 981, 1090, 1098, 1170, 1417, 1586, 1635, 1830, 1962, 2379, 2745, 2834, 3270, 3965, 4251, 4758, 4905, 5490, 6649, 7085, 7137, 7930, 8502, 9810, 11895, 12753, 13298, 14170, 14274, 19947, 21255, 23790, 25506, 33245, 35685, 39894, 42510, 59841, 63765, 66490, 71370, 86437, 99735, 119682, 127530, 172874, 199470, 259311, 299205, 432185, 518622, 598410, 777933, 864370, 1296555, 1555866, 2593110, 3889665, 7779330]

約数ペア:

[(1, 7779330), (2, 3889665), (3, 2593110), (5, 1555866), (6, 1296555), (9, 864370), (10, 777933), (13, 598410), (15, 518622), (18, 432185), (26, 299205), (30, 259311), (39, 199470), (45, 172874), (61, 127530), (65, 119682), (78, 99735), (90, 86437), (109, 71370), (117, 66490), (122, 63765), (130, 59841), (183, 42510), (195, 39894), (218, 35685), (234, 33245), (305, 25506), (327, 23790), (366, 21255), (390, 19947), (545, 14274), (549, 14170), (585, 13298), (610, 12753), (654, 11895), (793, 9810), (915, 8502), (981, 7930), (1090, 7137), (1098, 7085), (1170, 6649), (1417, 5490), (1586, 4905), (1635, 4758), (1830, 4251), (1962, 3965), (2379, 3270), (2745, 2834)]