1484850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 3883680

約数和(自身を除く): 2398830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 521, 570, 950, 1042, 1425, 1563, 2605, 2850, 3126, 5210, 7815, 9899, 13025, 15630, 19798, 26050, 29697, 39075, 49495, 59394, 78150, 98990, 148485, 247475, 296970, 494950, 742425, 1484850]

約数ペア:

[(1, 1484850), (2, 742425), (3, 494950), (5, 296970), (6, 247475), (10, 148485), (15, 98990), (19, 78150), (25, 59394), (30, 49495), (38, 39075), (50, 29697), (57, 26050), (75, 19798), (95, 15630), (114, 13025), (150, 9899), (190, 7815), (285, 5210), (475, 3126), (521, 2850), (570, 2605), (950, 1563), (1042, 1425)]