19027950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2699}}^1$

素因数の和:2761

約数の個数: 48

約数和(自身を含む): 48211200

約数和(自身を除く): 29183250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 2699, 3525, 5398, 7050, 8097, 13495, 16194, 26990, 40485, 67475, 80970, 126853, 134950, 202425, 253706, 380559, 404850, 634265, 761118, 1268530, 1902795, 3171325, 3805590, 6342650, 9513975, 19027950]

約数ペア:

[(1, 19027950), (2, 9513975), (3, 6342650), (5, 3805590), (6, 3171325), (10, 1902795), (15, 1268530), (25, 761118), (30, 634265), (47, 404850), (50, 380559), (75, 253706), (94, 202425), (141, 134950), (150, 126853), (235, 80970), (282, 67475), (470, 40485), (705, 26990), (1175, 16194), (1410, 13495), (2350, 8097), (2699, 7050), (3525, 5398)]