75522830

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 138283200

約数和(自身を除く): 62760370

約数列:

[1, 2, 5, 10, 109, 193, 218, 359, 386, 545, 718, 965, 1090, 1795, 1930, 3590, 21037, 39131, 42074, 69287, 78262, 105185, 138574, 195655, 210370, 346435, 391310, 692870, 7552283, 15104566, 37761415, 75522830]

約数ペア:

[(1, 75522830), (2, 37761415), (5, 15104566), (10, 7552283), (109, 692870), (193, 391310), (218, 346435), (359, 210370), (386, 195655), (545, 138574), (718, 105185), (965, 78262), (1090, 69287), (1795, 42074), (1930, 39131), (3590, 21037)]