31485924

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{11071}}^1$

素因数の和:11160

約数の個数: 36

約数和(自身を含む): 80604160

約数和(自身を除く): 49118236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 11071, 22142, 33213, 44284, 66426, 99639, 132852, 199278, 398556, 874609, 1749218, 2623827, 3498436, 5247654, 7871481, 10495308, 15742962, 31485924]

約数ペア:

[(1, 31485924), (2, 15742962), (3, 10495308), (4, 7871481), (6, 5247654), (9, 3498436), (12, 2623827), (18, 1749218), (36, 874609), (79, 398556), (158, 199278), (237, 132852), (316, 99639), (474, 66426), (711, 44284), (948, 33213), (1422, 22142), (2844, 11071)]