30707112

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 80064000

約数和(自身を除く): 49356888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 149, 186, 248, 277, 298, 372, 447, 554, 596, 744, 831, 894, 1108, 1192, 1662, 1788, 2216, 3324, 3576, 4619, 6648, 8587, 9238, 13857, 17174, 18476, 25761, 27714, 34348, 36952, 41273, 51522, 55428, 68696, 82546, 103044, 110856, 123819, 165092, 206088, 247638, 330184, 495276, 990552, 1279463, 2558926, 3838389, 5117852, 7676778, 10235704, 15353556, 30707112]

約数ペア:

[(1, 30707112), (2, 15353556), (3, 10235704), (4, 7676778), (6, 5117852), (8, 3838389), (12, 2558926), (24, 1279463), (31, 990552), (62, 495276), (93, 330184), (124, 247638), (149, 206088), (186, 165092), (248, 123819), (277, 110856), (298, 103044), (372, 82546), (447, 68696), (554, 55428), (596, 51522), (744, 41273), (831, 36952), (894, 34348), (1108, 27714), (1192, 25761), (1662, 18476), (1788, 17174), (2216, 13857), (3324, 9238), (3576, 8587), (4619, 6648)]