89656690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3061}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 168654960

約数和(自身を除く): 78998270

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2929, 3061, 5858, 6122, 14645, 15305, 29290, 30610, 88769, 177538, 309161, 443845, 618322, 887690, 1545805, 3091610, 8965669, 17931338, 44828345, 89656690]

約数ペア:

[(1, 89656690), (2, 44828345), (5, 17931338), (10, 8965669), (29, 3091610), (58, 1545805), (101, 887690), (145, 618322), (202, 443845), (290, 309161), (505, 177538), (1010, 88769), (2929, 30610), (3061, 29290), (5858, 15305), (6122, 14645)]