2671950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 6785280

約数和(自身を除く): 4113330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 379, 470, 705, 758, 1137, 1175, 1410, 1895, 2274, 2350, 3525, 3790, 5685, 7050, 9475, 11370, 17813, 18950, 28425, 35626, 53439, 56850, 89065, 106878, 178130, 267195, 445325, 534390, 890650, 1335975, 2671950]

約数ペア:

[(1, 2671950), (2, 1335975), (3, 890650), (5, 534390), (6, 445325), (10, 267195), (15, 178130), (25, 106878), (30, 89065), (47, 56850), (50, 53439), (75, 35626), (94, 28425), (141, 18950), (150, 17813), (235, 11370), (282, 9475), (379, 7050), (470, 5685), (705, 3790), (758, 3525), (1137, 2350), (1175, 2274), (1410, 1895)]