30837532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36887}}^1$

素因数の和:36921

約数の個数: 24

約数和(自身を含む): 61971840

約数和(自身を除く): 31134308

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36887, 73774, 147548, 405757, 700853, 811514, 1401706, 1623028, 2803412, 7709383, 15418766, 30837532]

約数ペア:

[(1, 30837532), (2, 15418766), (4, 7709383), (11, 2803412), (19, 1623028), (22, 1401706), (38, 811514), (44, 700853), (76, 405757), (209, 147548), (418, 73774), (836, 36887)]