1553490530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3305299}}^1$

素因数の和:3305353

約数の個数: 16

約数和(自身を含む): 2855779200

約数和(自身を除く): 1302288670

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 3305299, 6610598, 16526495, 33052990, 155349053, 310698106, 776745265, 1553490530]

約数ペア:

[(1, 1553490530), (2, 776745265), (5, 310698106), (10, 155349053), (47, 33052990), (94, 16526495), (235, 6610598), (470, 3305299)]