30468906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43403}}^1$

素因数の和:43427

約数の個数: 32

約数和(自身を含む): 72918720

約数和(自身を除く): 42449814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 43403, 86806, 130209, 260418, 390627, 564239, 781254, 1128478, 1171881, 1692717, 2343762, 3385434, 5078151, 10156302, 15234453, 30468906]

約数ペア:

[(1, 30468906), (2, 15234453), (3, 10156302), (6, 5078151), (9, 3385434), (13, 2343762), (18, 1692717), (26, 1171881), (27, 1128478), (39, 781254), (54, 564239), (78, 390627), (117, 260418), (234, 130209), (351, 86806), (702, 43403)]