193285530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2147617}}^1$

素因数の和:2147630

約数の個数: 24

約数和(自身を含む): 502542612

約数和(自身を除く): 309257082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2147617, 4295234, 6442851, 10738085, 12885702, 19328553, 21476170, 32214255, 38657106, 64428510, 96642765, 193285530]

約数ペア:

[(1, 193285530), (2, 96642765), (3, 64428510), (5, 38657106), (6, 32214255), (9, 21476170), (10, 19328553), (15, 12885702), (18, 10738085), (30, 6442851), (45, 4295234), (90, 2147617)]