10281894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 14601306

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 149, 159, 186, 217, 298, 318, 371, 434, 447, 651, 742, 894, 1043, 1113, 1302, 1643, 2086, 2226, 3129, 3286, 4619, 4929, 6258, 7897, 9238, 9858, 11501, 13857, 15794, 23002, 23691, 27714, 32333, 34503, 47382, 55279, 64666, 69006, 96999, 110558, 165837, 193998, 244807, 331674, 489614, 734421, 1468842, 1713649, 3427298, 5140947, 10281894]

約数ペア:

[(1, 10281894), (2, 5140947), (3, 3427298), (6, 1713649), (7, 1468842), (14, 734421), (21, 489614), (31, 331674), (42, 244807), (53, 193998), (62, 165837), (93, 110558), (106, 96999), (149, 69006), (159, 64666), (186, 55279), (217, 47382), (298, 34503), (318, 32333), (371, 27714), (434, 23691), (447, 23002), (651, 15794), (742, 13857), (894, 11501), (1043, 9858), (1113, 9238), (1302, 7897), (1643, 6258), (2086, 4929), (2226, 4619), (3129, 3286)]