1292776877590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{510979003}}^1$

素因数の和:510979044

約数の個数: 32

約数和(自身を含む): 2648915156736

約数和(自身を除く): 1356138279146

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 510979003, 1021958006, 2554895015, 5109790030, 5620769033, 11241538066, 11752517069, 23505034138, 28103845165, 56207690330, 58762585345, 117525170690, 129277687759, 258555375518, 646388438795, 1292776877590]

約数ペア:

[(1, 1292776877590), (2, 646388438795), (5, 258555375518), (10, 129277687759), (11, 117525170690), (22, 58762585345), (23, 56207690330), (46, 28103845165), (55, 23505034138), (110, 11752517069), (115, 11241538066), (230, 5620769033), (253, 5109790030), (506, 2554895015), (1265, 1021958006), (2530, 510979003)]