30468046

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 55615680

約数和(自身を除く): 25147634

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 409, 626, 818, 2191, 2863, 4382, 5321, 5726, 6953, 10642, 13906, 37247, 48671, 74494, 97342, 128017, 256034, 896119, 1792238, 2176289, 4352578, 15234023, 30468046]

約数ペア:

[(1, 30468046), (2, 15234023), (7, 4352578), (14, 2176289), (17, 1792238), (34, 896119), (119, 256034), (238, 128017), (313, 97342), (409, 74494), (626, 48671), (818, 37247), (2191, 13906), (2863, 10642), (4382, 6953), (5321, 5726)]