1235557630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{17573}}^1$

素因数の和:17748

約数の個数: 32

約数和(自身を含む): 2277590400

約数和(自身を除く): 1042032770

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 790, 890, 7031, 14062, 17573, 35146, 35155, 70310, 87865, 175730, 1388267, 1563997, 2776534, 3127994, 6941335, 7819985, 13882670, 15639970, 123555763, 247111526, 617778815, 1235557630]

約数ペア:

[(1, 1235557630), (2, 617778815), (5, 247111526), (10, 123555763), (79, 15639970), (89, 13882670), (158, 7819985), (178, 6941335), (395, 3127994), (445, 2776534), (790, 1563997), (890, 1388267), (7031, 175730), (14062, 87865), (17573, 70310), (35146, 35155)]