1245133650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{436889}}^1$

素因数の和:436923

約数の個数: 48

約数和(自身を含む): 3250461600

約数和(自身を除く): 2005327950

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, 2850, 436889, 873778, 1310667, 2184445, 2621334, 4368890, 6553335, 8300891, 10922225, 13106670, 16601782, 21844450, 24902673, 32766675, 41504455, 49805346, 65533350, 83008910, 124513365, 207522275, 249026730, 415044550, 622566825, 1245133650]

約数ペア:

[(1, 1245133650), (2, 622566825), (3, 415044550), (5, 249026730), (6, 207522275), (10, 124513365), (15, 83008910), (19, 65533350), (25, 49805346), (30, 41504455), (38, 32766675), (50, 24902673), (57, 21844450), (75, 16601782), (95, 13106670), (114, 10922225), (150, 8300891), (190, 6553335), (285, 4368890), (475, 2621334), (570, 2184445), (950, 1310667), (1425, 873778), (2850, 436889)]