30859165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8443}}^1$

素因数の和:8508

約数の個数: 16

約数和(自身を含む): 40125888

約数和(自身を除く): 9266723

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 8443, 42215, 143531, 363049, 717655, 1815245, 6171833, 30859165]

約数ペア:

[(1, 30859165), (5, 6171833), (17, 1815245), (43, 717655), (85, 363049), (215, 143531), (731, 42215), (3655, 8443)]