2974780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2521}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 6355440

約数和(自身を除く): 3380660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2521, 5042, 10084, 12605, 25210, 50420, 148739, 297478, 594956, 743695, 1487390, 2974780]

約数ペア:

[(1, 2974780), (2, 1487390), (4, 743695), (5, 594956), (10, 297478), (20, 148739), (59, 50420), (118, 25210), (236, 12605), (295, 10084), (590, 5042), (1180, 2521)]