30612376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 64385280

約数和(自身を除く): 33772904

約数列:

[1, 2, 4, 8, 17, 31, 34, 53, 62, 68, 106, 124, 136, 137, 212, 248, 274, 424, 527, 548, 901, 1054, 1096, 1643, 1802, 2108, 2329, 3286, 3604, 4216, 4247, 4658, 6572, 7208, 7261, 8494, 9316, 13144, 14522, 16988, 18632, 27931, 29044, 33976, 55862, 58088, 72199, 111724, 123437, 144398, 223448, 225091, 246874, 288796, 450182, 493748, 577592, 900364, 987496, 1800728, 3826547, 7653094, 15306188, 30612376]

約数ペア:

[(1, 30612376), (2, 15306188), (4, 7653094), (8, 3826547), (17, 1800728), (31, 987496), (34, 900364), (53, 577592), (62, 493748), (68, 450182), (106, 288796), (124, 246874), (136, 225091), (137, 223448), (212, 144398), (248, 123437), (274, 111724), (424, 72199), (527, 58088), (548, 55862), (901, 33976), (1054, 29044), (1096, 27931), (1643, 18632), (1802, 16988), (2108, 14522), (2329, 13144), (3286, 9316), (3604, 8494), (4216, 7261), (4247, 7208), (4658, 6572)]