30816412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 63124992

約数和(自身を除く): 32308580

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 823, 851, 1012, 1628, 1646, 1702, 3292, 3404, 9053, 9361, 18106, 18722, 18929, 30451, 36212, 37444, 37858, 60902, 75716, 121804, 208219, 334961, 416438, 669922, 700373, 832876, 1339844, 1400746, 2801492, 7704103, 15408206, 30816412]

約数ペア:

[(1, 30816412), (2, 15408206), (4, 7704103), (11, 2801492), (22, 1400746), (23, 1339844), (37, 832876), (44, 700373), (46, 669922), (74, 416438), (92, 334961), (148, 208219), (253, 121804), (407, 75716), (506, 60902), (814, 37858), (823, 37444), (851, 36212), (1012, 30451), (1628, 18929), (1646, 18722), (1702, 18106), (3292, 9361), (3404, 9053)]