3871950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 9749376

約数和(自身を除く): 5877426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 249, 311, 415, 498, 622, 830, 933, 1245, 1555, 1866, 2075, 2490, 3110, 4150, 4665, 6225, 7775, 9330, 12450, 15550, 23325, 25813, 46650, 51626, 77439, 129065, 154878, 258130, 387195, 645325, 774390, 1290650, 1935975, 3871950]

約数ペア:

[(1, 3871950), (2, 1935975), (3, 1290650), (5, 774390), (6, 645325), (10, 387195), (15, 258130), (25, 154878), (30, 129065), (50, 77439), (75, 51626), (83, 46650), (150, 25813), (166, 23325), (249, 15550), (311, 12450), (415, 9330), (498, 7775), (622, 6225), (830, 4665), (933, 4150), (1245, 3110), (1555, 2490), (1866, 2075)]