30049218

素因数分解:

$2^1\times 3^4\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1004

約数の個数: 40

約数和(自身を含む): 67692240

約数和(自身を除く): 37643022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251, 502, 739, 753, 1478, 1506, 2217, 2259, 4434, 4518, 6651, 6777, 13302, 13554, 19953, 20331, 39906, 40662, 59859, 119718, 185489, 370978, 556467, 1112934, 1669401, 3338802, 5008203, 10016406, 15024609, 30049218]

約数ペア:

[(1, 30049218), (2, 15024609), (3, 10016406), (6, 5008203), (9, 3338802), (18, 1669401), (27, 1112934), (54, 556467), (81, 370978), (162, 185489), (251, 119718), (502, 59859), (739, 40662), (753, 39906), (1478, 20331), (1506, 19953), (2217, 13554), (2259, 13302), (4434, 6777), (4518, 6651)]