29859412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 64350720

約数和(自身を除く): 34491308

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 187, 191, 209, 242, 323, 374, 382, 418, 484, 646, 748, 764, 836, 1292, 2057, 2101, 2299, 3247, 3553, 3629, 4114, 4202, 4598, 6494, 7106, 7258, 8228, 8404, 9196, 12988, 14212, 14516, 23111, 35717, 39083, 39919, 46222, 61693, 71434, 78166, 79838, 92444, 123386, 142868, 156332, 159676, 246772, 392887, 439109, 678623, 785774, 878218, 1357246, 1571548, 1756436, 2714492, 7464853, 14929706, 29859412]

約数ペア:

[(1, 29859412), (2, 14929706), (4, 7464853), (11, 2714492), (17, 1756436), (19, 1571548), (22, 1357246), (34, 878218), (38, 785774), (44, 678623), (68, 439109), (76, 392887), (121, 246772), (187, 159676), (191, 156332), (209, 142868), (242, 123386), (323, 92444), (374, 79838), (382, 78166), (418, 71434), (484, 61693), (646, 46222), (748, 39919), (764, 39083), (836, 35717), (1292, 23111), (2057, 14516), (2101, 14212), (2299, 12988), (3247, 9196), (3553, 8404), (3629, 8228), (4114, 7258), (4202, 7106), (4598, 6494)]