149145210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1657169}}^1$

素因数の和:1657182

約数の個数: 24

約数和(自身を含む): 387777780

約数和(自身を除く): 238632570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1657169, 3314338, 4971507, 8285845, 9943014, 14914521, 16571690, 24857535, 29829042, 49715070, 74572605, 149145210]

約数ペア:

[(1, 149145210), (2, 74572605), (3, 49715070), (5, 29829042), (6, 24857535), (9, 16571690), (10, 14914521), (15, 9943014), (18, 8285845), (30, 4971507), (45, 3314338), (90, 1657169)]