764607570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{60539}}^1$

素因数の和:60970

約数の個数: 32

約数和(自身を含む): 1839447360

約数和(自身を除く): 1074839790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 60539, 121078, 181617, 302695, 363234, 605390, 908085, 1816170, 25486919, 50973838, 76460757, 127434595, 152921514, 254869190, 382303785, 764607570]

約数ペア:

[(1, 764607570), (2, 382303785), (3, 254869190), (5, 152921514), (6, 127434595), (10, 76460757), (15, 50973838), (30, 25486919), (421, 1816170), (842, 908085), (1263, 605390), (2105, 363234), (2526, 302695), (4210, 181617), (6315, 121078), (12630, 60539)]