30628395

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{32411}}^1$

素因数の和:32432

約数の個数: 32

約数和(自身を含む): 62231040

約数和(自身を除く): 31602645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 32411, 97233, 162055, 226877, 291699, 486165, 680631, 875097, 1134385, 1458495, 2041893, 3403155, 4375485, 6125679, 10209465, 30628395]

約数ペア:

[(1, 30628395), (3, 10209465), (5, 6125679), (7, 4375485), (9, 3403155), (15, 2041893), (21, 1458495), (27, 1134385), (35, 875097), (45, 680631), (63, 486165), (105, 291699), (135, 226877), (189, 162055), (315, 97233), (945, 32411)]