51563490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{156253}}^1$

素因数の和:156274

約数の個数: 32

約数和(自身を含む): 135003456

約数和(自身を除く): 83439966

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 156253, 312506, 468759, 781265, 937518, 1562530, 1718783, 2343795, 3437566, 4687590, 5156349, 8593915, 10312698, 17187830, 25781745, 51563490]

約数ペア:

[(1, 51563490), (2, 25781745), (3, 17187830), (5, 10312698), (6, 8593915), (10, 5156349), (11, 4687590), (15, 3437566), (22, 2343795), (30, 1718783), (33, 1562530), (55, 937518), (66, 781265), (110, 468759), (165, 312506), (330, 156253)]