187486470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19469}}^1$

素因数の和:19589

約数の個数: 48

約数和(自身を含む): 492045840

約数和(自身を除く): 304559370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 19469, 38938, 58407, 97345, 116814, 175221, 194690, 292035, 350442, 584070, 876105, 1752210, 2083183, 4166366, 6249549, 10415915, 12499098, 18748647, 20831830, 31247745, 37497294, 62495490, 93743235, 187486470]

約数ペア:

[(1, 187486470), (2, 93743235), (3, 62495490), (5, 37497294), (6, 31247745), (9, 20831830), (10, 18748647), (15, 12499098), (18, 10415915), (30, 6249549), (45, 4166366), (90, 2083183), (107, 1752210), (214, 876105), (321, 584070), (535, 350442), (642, 292035), (963, 194690), (1070, 175221), (1605, 116814), (1926, 97345), (3210, 58407), (4815, 38938), (9630, 19469)]