1279205310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{223247}}^1$

素因数の和:223448

約数の個数: 32

約数和(自身を含む): 3086180352

約数和(自身を除く): 1806975042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 223247, 446494, 669741, 1116235, 1339482, 2232470, 3348705, 6697410, 42640177, 85280354, 127920531, 213200885, 255841062, 426401770, 639602655, 1279205310]

約数ペア:

[(1, 1279205310), (2, 639602655), (3, 426401770), (5, 255841062), (6, 213200885), (10, 127920531), (15, 85280354), (30, 42640177), (191, 6697410), (382, 3348705), (573, 2232470), (955, 1339482), (1146, 1116235), (1910, 669741), (2865, 446494), (5730, 223247)]