2887460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 6168960

約数和(自身を除く): 3281500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2447, 4894, 9788, 12235, 24470, 48940, 144373, 288746, 577492, 721865, 1443730, 2887460]

約数ペア:

[(1, 2887460), (2, 1443730), (4, 721865), (5, 577492), (10, 288746), (20, 144373), (59, 48940), (118, 24470), (236, 12235), (295, 9788), (590, 4894), (1180, 2447)]