30983346

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 71158464

約数和(自身を除く): 40175118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1117, 1206, 1541, 2234, 3082, 3351, 4623, 6702, 9246, 10053, 13869, 20106, 25691, 27738, 51382, 74839, 77073, 149678, 154146, 224517, 231219, 449034, 462438, 673551, 1347102, 1721297, 3442594, 5163891, 10327782, 15491673, 30983346]

約数ペア:

[(1, 30983346), (2, 15491673), (3, 10327782), (6, 5163891), (9, 3442594), (18, 1721297), (23, 1347102), (46, 673551), (67, 462438), (69, 449034), (134, 231219), (138, 224517), (201, 154146), (207, 149678), (402, 77073), (414, 74839), (603, 51382), (1117, 27738), (1206, 25691), (1541, 20106), (2234, 13869), (3082, 10053), (3351, 9246), (4623, 6702)]