304285285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 409743360

約数和(自身を除く): 105458075

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 893, 1081, 2185, 2963, 4465, 5405, 14815, 20539, 56297, 68149, 102695, 139261, 281485, 340745, 696305, 1294831, 2645959, 3203003, 6474155, 13229795, 16015015, 60857057, 304285285]

約数ペア:

[(1, 304285285), (5, 60857057), (19, 16015015), (23, 13229795), (47, 6474155), (95, 3203003), (115, 2645959), (235, 1294831), (437, 696305), (893, 340745), (1081, 281485), (2185, 139261), (2963, 102695), (4465, 68149), (5405, 56297), (14815, 20539)]