25687330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 48360240

約数和(自身を除く): 22672910

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 877, 1010, 1754, 2929, 4385, 5858, 8770, 14645, 25433, 29290, 50866, 88577, 127165, 177154, 254330, 442885, 885770, 2568733, 5137466, 12843665, 25687330]

約数ペア:

[(1, 25687330), (2, 12843665), (5, 5137466), (10, 2568733), (29, 885770), (58, 442885), (101, 254330), (145, 177154), (202, 127165), (290, 88577), (505, 50866), (877, 29290), (1010, 25433), (1754, 14645), (2929, 8770), (4385, 5858)]