29902626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7555

約数の個数: 48

約数和(自身を含む): 73886904

約数和(自身を除く): 43984278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 7517, 15034, 22551, 45102, 67653, 97721, 127789, 135306, 195442, 255578, 293163, 383367, 586326, 766734, 879489, 1150101, 1661257, 1758978, 2300202, 3322514, 4983771, 9967542, 14951313, 29902626]

約数ペア:

[(1, 29902626), (2, 14951313), (3, 9967542), (6, 4983771), (9, 3322514), (13, 2300202), (17, 1758978), (18, 1661257), (26, 1150101), (34, 879489), (39, 766734), (51, 586326), (78, 383367), (102, 293163), (117, 255578), (153, 195442), (221, 135306), (234, 127789), (306, 97721), (442, 67653), (663, 45102), (1326, 22551), (1989, 15034), (3978, 7517)]