13558770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 35717760

約数和(自身を除く): 22158990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1907, 2370, 3555, 3814, 5721, 7110, 9535, 11442, 17163, 19070, 28605, 34326, 57210, 85815, 150653, 171630, 301306, 451959, 753265, 903918, 1355877, 1506530, 2259795, 2711754, 4519590, 6779385, 13558770]

約数ペア:

[(1, 13558770), (2, 6779385), (3, 4519590), (5, 2711754), (6, 2259795), (9, 1506530), (10, 1355877), (15, 903918), (18, 753265), (30, 451959), (45, 301306), (79, 171630), (90, 150653), (158, 85815), (237, 57210), (395, 34326), (474, 28605), (711, 19070), (790, 17163), (1185, 11442), (1422, 9535), (1907, 7110), (2370, 5721), (3555, 3814)]