556571790430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{5036393}}^1$

素因数の和:5036700

約数の個数: 32

約数和(自身を含む): 1029116604384

約数和(自身を除く): 472544813954

約数列:

[1, 2, 5, 10, 43, 86, 215, 257, 430, 514, 1285, 2570, 11051, 22102, 55255, 110510, 5036393, 10072786, 25181965, 50363930, 216564899, 433129798, 1082824495, 1294353001, 2165648990, 2588706002, 6471765005, 12943530010, 55657179043, 111314358086, 278285895215, 556571790430]

約数ペア:

[(1, 556571790430), (2, 278285895215), (5, 111314358086), (10, 55657179043), (43, 12943530010), (86, 6471765005), (215, 2588706002), (257, 2165648990), (430, 1294353001), (514, 1082824495), (1285, 433129798), (2570, 216564899), (11051, 50363930), (22102, 25181965), (55255, 10072786), (110510, 5036393)]