30794868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2321

約数の個数: 72

約数和(自身を含む): 86759400

約数和(自身を除く): 55964532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 2269, 3393, 4524, 4538, 6786, 6807, 9076, 13572, 13614, 20421, 27228, 29497, 40842, 58994, 65801, 81684, 88491, 117988, 131602, 176982, 197403, 263204, 265473, 353964, 394806, 530946, 592209, 789612, 855413, 1061892, 1184418, 1710826, 2368836, 2566239, 3421652, 5132478, 7698717, 10264956, 15397434, 30794868]

約数ペア:

[(1, 30794868), (2, 15397434), (3, 10264956), (4, 7698717), (6, 5132478), (9, 3421652), (12, 2566239), (13, 2368836), (18, 1710826), (26, 1184418), (29, 1061892), (36, 855413), (39, 789612), (52, 592209), (58, 530946), (78, 394806), (87, 353964), (116, 265473), (117, 263204), (156, 197403), (174, 176982), (234, 131602), (261, 117988), (348, 88491), (377, 81684), (468, 65801), (522, 58994), (754, 40842), (1044, 29497), (1131, 27228), (1508, 20421), (2262, 13614), (2269, 13572), (3393, 9076), (4524, 6807), (4538, 6786)]