20170170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224113}}^1$

素因数の和:224126

約数の個数: 24

約数和(自身を含む): 52442676

約数和(自身を除く): 32272506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224113, 448226, 672339, 1120565, 1344678, 2017017, 2241130, 3361695, 4034034, 6723390, 10085085, 20170170]

約数ペア:

[(1, 20170170), (2, 10085085), (3, 6723390), (5, 4034034), (6, 3361695), (9, 2241130), (10, 2017017), (15, 1344678), (18, 1120565), (30, 672339), (45, 448226), (90, 224113)]