30759146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 20942614

約数列:

[1, 2, 11, 22, 101, 109, 127, 202, 218, 254, 1111, 1199, 1397, 2222, 2398, 2794, 11009, 12827, 13843, 22018, 25654, 27686, 121099, 141097, 152273, 242198, 282194, 304546, 1398143, 2796286, 15379573, 30759146]

約数ペア:

[(1, 30759146), (2, 15379573), (11, 2796286), (22, 1398143), (101, 304546), (109, 282194), (127, 242198), (202, 152273), (218, 141097), (254, 121099), (1111, 27686), (1199, 25654), (1397, 22018), (2222, 13843), (2398, 12827), (2794, 11009)]