71515170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264871}}^1$

素因数の和:264887

約数の個数: 32

約数和(自身を含む): 190707840

約数和(自身を除く): 119192670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264871, 529742, 794613, 1324355, 1589226, 2383839, 2648710, 3973065, 4767678, 7151517, 7946130, 11919195, 14303034, 23838390, 35757585, 71515170]

約数ペア:

[(1, 71515170), (2, 35757585), (3, 23838390), (5, 14303034), (6, 11919195), (9, 7946130), (10, 7151517), (15, 4767678), (18, 3973065), (27, 2648710), (30, 2383839), (45, 1589226), (54, 1324355), (90, 794613), (135, 529742), (270, 264871)]