30004338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 44507022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 179, 182, 273, 307, 358, 537, 546, 614, 921, 1074, 1253, 1842, 2149, 2327, 2506, 3759, 3991, 4298, 4654, 6447, 6981, 7518, 7982, 11973, 12894, 13962, 16289, 23946, 27937, 32578, 48867, 54953, 55874, 83811, 97734, 109906, 164859, 167622, 329718, 384671, 714389, 769342, 1154013, 1428778, 2143167, 2308026, 4286334, 5000723, 10001446, 15002169, 30004338]

約数ペア:

[(1, 30004338), (2, 15002169), (3, 10001446), (6, 5000723), (7, 4286334), (13, 2308026), (14, 2143167), (21, 1428778), (26, 1154013), (39, 769342), (42, 714389), (78, 384671), (91, 329718), (179, 167622), (182, 164859), (273, 109906), (307, 97734), (358, 83811), (537, 55874), (546, 54953), (614, 48867), (921, 32578), (1074, 27937), (1253, 23946), (1842, 16289), (2149, 13962), (2327, 12894), (2506, 11973), (3759, 7982), (3991, 7518), (4298, 6981), (4654, 6447)]