88383870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2237}}^1$

素因数の和:2689

約数の個数: 48

約数和(自身を含む): 230424480

約数和(自身を除く): 142040610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 878, 1317, 2195, 2237, 2634, 3951, 4390, 4474, 6585, 6711, 7902, 11185, 13170, 13422, 19755, 20133, 22370, 33555, 39510, 40266, 67110, 100665, 201330, 982043, 1964086, 2946129, 4910215, 5892258, 8838387, 9820430, 14730645, 17676774, 29461290, 44191935, 88383870]

約数ペア:

[(1, 88383870), (2, 44191935), (3, 29461290), (5, 17676774), (6, 14730645), (9, 9820430), (10, 8838387), (15, 5892258), (18, 4910215), (30, 2946129), (45, 1964086), (90, 982043), (439, 201330), (878, 100665), (1317, 67110), (2195, 40266), (2237, 39510), (2634, 33555), (3951, 22370), (4390, 20133), (4474, 19755), (6585, 13422), (6711, 13170), (7902, 11185)]