31207032

素因数分解:

$2^3\times 3^6\times {\mathrm{5351}}^1$

素因数の和:5375

約数の個数: 56

約数和(自身を含む): 87746040

約数和(自身を除く): 56539008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5351, 5832, 10702, 16053, 21404, 32106, 42808, 48159, 64212, 96318, 128424, 144477, 192636, 288954, 385272, 433431, 577908, 866862, 1155816, 1300293, 1733724, 2600586, 3467448, 3900879, 5201172, 7801758, 10402344, 15603516, 31207032]

約数ペア:

[(1, 31207032), (2, 15603516), (3, 10402344), (4, 7801758), (6, 5201172), (8, 3900879), (9, 3467448), (12, 2600586), (18, 1733724), (24, 1300293), (27, 1155816), (36, 866862), (54, 577908), (72, 433431), (81, 385272), (108, 288954), (162, 192636), (216, 144477), (243, 128424), (324, 96318), (486, 64212), (648, 48159), (729, 42808), (972, 32106), (1458, 21404), (1944, 16053), (2916, 10702), (5351, 5832)]