30013290045

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1043759}}^1$

素因数の和:1043847

約数の個数: 40

約数和(自身を含む): 54559422720

約数和(自身を除く): 24546132675

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 1065, 1917, 3195, 5751, 9585, 28755, 1043759, 3131277, 5218795, 9393831, 15656385, 28181493, 46969155, 74106889, 84544479, 140907465, 222320667, 370534445, 422722395, 666962001, 1111603335, 2000886003, 3334810005, 6002658009, 10004430015, 30013290045]

約数ペア:

[(1, 30013290045), (3, 10004430015), (5, 6002658009), (9, 3334810005), (15, 2000886003), (27, 1111603335), (45, 666962001), (71, 422722395), (81, 370534445), (135, 222320667), (213, 140907465), (355, 84544479), (405, 74106889), (639, 46969155), (1065, 28181493), (1917, 15656385), (3195, 9393831), (5751, 5218795), (9585, 3131277), (28755, 1043759)]