30698824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 62307000

約数和(自身を除く): 31608176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1289, 1832, 2578, 2977, 5156, 5954, 10312, 11908, 16757, 23816, 33514, 67028, 134056, 295181, 590362, 1180724, 2361448, 3837353, 7674706, 15349412, 30698824]

約数ペア:

[(1, 30698824), (2, 15349412), (4, 7674706), (8, 3837353), (13, 2361448), (26, 1180724), (52, 590362), (104, 295181), (229, 134056), (458, 67028), (916, 33514), (1289, 23816), (1832, 16757), (2578, 11908), (2977, 10312), (5156, 5954)]