90262170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1002913}}^1$

素因数の和:1002926

約数の個数: 24

約数和(自身を含む): 234681876

約数和(自身を除く): 144419706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1002913, 2005826, 3008739, 5014565, 6017478, 9026217, 10029130, 15043695, 18052434, 30087390, 45131085, 90262170]

約数ペア:

[(1, 90262170), (2, 45131085), (3, 30087390), (5, 18052434), (6, 15043695), (9, 10029130), (10, 9026217), (15, 6017478), (18, 5014565), (30, 3008739), (45, 2005826), (90, 1002913)]