2837790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31531}}^1$

素因数の和:31544

約数の個数: 24

約数和(自身を含む): 7378488

約数和(自身を除く): 4540698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31531, 63062, 94593, 157655, 189186, 283779, 315310, 472965, 567558, 945930, 1418895, 2837790]

約数ペア:

[(1, 2837790), (2, 1418895), (3, 945930), (5, 567558), (6, 472965), (9, 315310), (10, 283779), (15, 189186), (18, 157655), (30, 94593), (45, 63062), (90, 31531)]