774390090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{18089}}^1$

素因数の和:19526

約数の個数: 32

約数和(自身を含む): 1859941440

約数和(自身を除く): 1085551350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1427, 2854, 4281, 7135, 8562, 14270, 18089, 21405, 36178, 42810, 54267, 90445, 108534, 180890, 271335, 542670, 25813003, 51626006, 77439009, 129065015, 154878018, 258130030, 387195045, 774390090]

約数ペア:

[(1, 774390090), (2, 387195045), (3, 258130030), (5, 154878018), (6, 129065015), (10, 77439009), (15, 51626006), (30, 25813003), (1427, 542670), (2854, 271335), (4281, 180890), (7135, 108534), (8562, 90445), (14270, 54267), (18089, 42810), (21405, 36178)]