61979810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 53588830

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 635, 1270, 1319, 2638, 4699, 6595, 9398, 13190, 23495, 46990, 48803, 97606, 167513, 244015, 335026, 488030, 837565, 1675130, 6197981, 12395962, 30989905, 61979810]

約数ペア:

[(1, 61979810), (2, 30989905), (5, 12395962), (10, 6197981), (37, 1675130), (74, 837565), (127, 488030), (185, 335026), (254, 244015), (370, 167513), (635, 97606), (1270, 48803), (1319, 46990), (2638, 23495), (4699, 13190), (6595, 9398)]