222629670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2473663}}^1$

素因数の和:2473676

約数の個数: 24

約数和(自身を含む): 578837376

約数和(自身を除く): 356207706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2473663, 4947326, 7420989, 12368315, 14841978, 22262967, 24736630, 37104945, 44525934, 74209890, 111314835, 222629670]

約数ペア:

[(1, 222629670), (2, 111314835), (3, 74209890), (5, 44525934), (6, 37104945), (9, 24736630), (10, 22262967), (15, 14841978), (18, 12368315), (30, 7420989), (45, 4947326), (90, 2473663)]