29802618

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71987}}^1$

素因数の和:72018

約数の個数: 24

約数和(自身を含む): 67380768

約数和(自身を除く): 37578150

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 71987, 143974, 215961, 431922, 647883, 1295766, 1655701, 3311402, 4967103, 9934206, 14901309, 29802618]

約数ペア:

[(1, 29802618), (2, 14901309), (3, 9934206), (6, 4967103), (9, 3311402), (18, 1655701), (23, 1295766), (46, 647883), (69, 431922), (138, 215961), (207, 143974), (414, 71987)]