31406034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 69713280

約数和(自身を除く): 38307246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 181, 239, 242, 362, 363, 478, 543, 717, 726, 1086, 1434, 1991, 2629, 3982, 5258, 5973, 7887, 11946, 15774, 21901, 28919, 43259, 43802, 57838, 65703, 86518, 86757, 129777, 131406, 173514, 259554, 475849, 951698, 1427547, 2855094, 5234339, 10468678, 15703017, 31406034]

約数ペア:

[(1, 31406034), (2, 15703017), (3, 10468678), (6, 5234339), (11, 2855094), (22, 1427547), (33, 951698), (66, 475849), (121, 259554), (181, 173514), (239, 131406), (242, 129777), (362, 86757), (363, 86518), (478, 65703), (543, 57838), (717, 43802), (726, 43259), (1086, 28919), (1434, 21901), (1991, 15774), (2629, 11946), (3982, 7887), (5258, 5973)]