45704790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 123076800

約数和(自身を除く): 77372010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1553, 1635, 1962, 2943, 3106, 3270, 4659, 4905, 5886, 7765, 9318, 9810, 13977, 14715, 15530, 23295, 27954, 29430, 41931, 46590, 69885, 83862, 139770, 169277, 209655, 338554, 419310, 507831, 846385, 1015662, 1523493, 1692770, 2539155, 3046986, 4570479, 5078310, 7617465, 9140958, 15234930, 22852395, 45704790]

約数ペア:

[(1, 45704790), (2, 22852395), (3, 15234930), (5, 9140958), (6, 7617465), (9, 5078310), (10, 4570479), (15, 3046986), (18, 2539155), (27, 1692770), (30, 1523493), (45, 1015662), (54, 846385), (90, 507831), (109, 419310), (135, 338554), (218, 209655), (270, 169277), (327, 139770), (545, 83862), (654, 69885), (981, 46590), (1090, 41931), (1553, 29430), (1635, 27954), (1962, 23295), (2943, 15530), (3106, 14715), (3270, 13977), (4659, 9810), (4905, 9318), (5886, 7765)]