30851763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 14974797

約数列:

[1, 3, 19, 23, 57, 69, 101, 233, 303, 437, 699, 1311, 1919, 2323, 4427, 5359, 5757, 6969, 13281, 16077, 23533, 44137, 70599, 101821, 132411, 305463, 447127, 541259, 1341381, 1623777, 10283921, 30851763]

約数ペア:

[(1, 30851763), (3, 10283921), (19, 1623777), (23, 1341381), (57, 541259), (69, 447127), (101, 305463), (233, 132411), (303, 101821), (437, 70599), (699, 44137), (1311, 23533), (1919, 16077), (2323, 13281), (4427, 6969), (5359, 5757)]