89688010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{309269}}^1$

素因数の和:309305

約数の個数: 16

約数和(自身を含む): 167005800

約数和(自身を除く): 77317790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 309269, 618538, 1546345, 3092690, 8968801, 17937602, 44844005, 89688010]

約数ペア:

[(1, 89688010), (2, 44844005), (5, 17937602), (10, 8968801), (29, 3092690), (58, 1546345), (145, 618538), (290, 309269)]