127175030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 235484928

約数和(自身を除く): 108309898

約数列:

[1, 2, 5, 10, 41, 82, 205, 313, 410, 626, 991, 1565, 1982, 3130, 4955, 9910, 12833, 25666, 40631, 64165, 81262, 128330, 203155, 310183, 406310, 620366, 1550915, 3101830, 12717503, 25435006, 63587515, 127175030]

約数ペア:

[(1, 127175030), (2, 63587515), (5, 25435006), (10, 12717503), (41, 3101830), (82, 1550915), (205, 620366), (313, 406310), (410, 310183), (626, 203155), (991, 128330), (1565, 81262), (1982, 64165), (3130, 40631), (4955, 25666), (9910, 12833)]