31827078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 73232640

約数和(自身を除く): 41405562

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1303, 1357, 2606, 2714, 3909, 4071, 7818, 8142, 11727, 12213, 23454, 24426, 29969, 59938, 76877, 89907, 153754, 179814, 230631, 269721, 461262, 539442, 691893, 1383786, 1768171, 3536342, 5304513, 10609026, 15913539, 31827078]

約数ペア:

[(1, 31827078), (2, 15913539), (3, 10609026), (6, 5304513), (9, 3536342), (18, 1768171), (23, 1383786), (46, 691893), (59, 539442), (69, 461262), (118, 269721), (138, 230631), (177, 179814), (207, 153754), (354, 89907), (414, 76877), (531, 59938), (1062, 29969), (1303, 24426), (1357, 23454), (2606, 12213), (2714, 11727), (3909, 8142), (4071, 7818)]