90720170

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{153763}}^1$

素因数の和:153829

約数の個数: 16

約数和(自身を含む): 166065120

約数和(自身を除く): 75344950

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 153763, 307526, 768815, 1537630, 9072017, 18144034, 45360085, 90720170]

約数ペア:

[(1, 90720170), (2, 45360085), (5, 18144034), (10, 9072017), (59, 1537630), (118, 768815), (295, 307526), (590, 153763)]