64452810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{1493}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 154897920

約数和(自身を除く): 90445110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1439, 1493, 2878, 2986, 4317, 4479, 7195, 7465, 8634, 8958, 14390, 14930, 21585, 22395, 43170, 44790, 2148427, 4296854, 6445281, 10742135, 12890562, 21484270, 32226405, 64452810]

約数ペア:

[(1, 64452810), (2, 32226405), (3, 21484270), (5, 12890562), (6, 10742135), (10, 6445281), (15, 4296854), (30, 2148427), (1439, 44790), (1493, 43170), (2878, 22395), (2986, 21585), (4317, 14930), (4479, 14390), (7195, 8958), (7465, 8634)]