32980810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 61245072

約数和(自身を除く): 28264262

約数列:

[1, 2, 5, 10, 41, 82, 205, 257, 313, 410, 514, 626, 1285, 1565, 2570, 3130, 10537, 12833, 21074, 25666, 52685, 64165, 80441, 105370, 128330, 160882, 402205, 804410, 3298081, 6596162, 16490405, 32980810]

約数ペア:

[(1, 32980810), (2, 16490405), (5, 6596162), (10, 3298081), (41, 804410), (82, 402205), (205, 160882), (257, 128330), (313, 105370), (410, 80441), (514, 64165), (626, 52685), (1285, 25666), (1565, 21074), (2570, 12833), (3130, 10537)]