169523930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 313821648

約数和(自身を除く): 144297718

約数列:

[1, 2, 5, 10, 41, 82, 205, 313, 410, 626, 1321, 1565, 2642, 3130, 6605, 12833, 13210, 25666, 54161, 64165, 108322, 128330, 270805, 413473, 541610, 826946, 2067365, 4134730, 16952393, 33904786, 84761965, 169523930]

約数ペア:

[(1, 169523930), (2, 84761965), (5, 33904786), (10, 16952393), (41, 4134730), (82, 2067365), (205, 826946), (313, 541610), (410, 413473), (626, 270805), (1321, 128330), (1565, 108322), (2642, 64165), (3130, 54161), (6605, 25666), (12833, 13210)]