4397550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1577

約数の個数: 48

約数和(自身を含む): 11487360

約数和(自身を除く): 7089810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 1543, 2850, 3086, 4629, 7715, 9258, 15430, 23145, 29317, 38575, 46290, 58634, 77150, 87951, 115725, 146585, 175902, 231450, 293170, 439755, 732925, 879510, 1465850, 2198775, 4397550]

約数ペア:

[(1, 4397550), (2, 2198775), (3, 1465850), (5, 879510), (6, 732925), (10, 439755), (15, 293170), (19, 231450), (25, 175902), (30, 146585), (38, 115725), (50, 87951), (57, 77150), (75, 58634), (95, 46290), (114, 38575), (150, 29317), (190, 23145), (285, 15430), (475, 9258), (570, 7715), (950, 4629), (1425, 3086), (1543, 2850)]