191285730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{111863}}^1$

素因数の和:111895

約数の個数: 48

約数和(自身を含む): 523523520

約数和(自身を除く): 332237790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 111863, 223726, 335589, 559315, 671178, 1006767, 1118630, 1677945, 2013534, 2125397, 3355890, 4250794, 5033835, 6376191, 10067670, 10626985, 12752382, 19128573, 21253970, 31880955, 38257146, 63761910, 95642865, 191285730]

約数ペア:

[(1, 191285730), (2, 95642865), (3, 63761910), (5, 38257146), (6, 31880955), (9, 21253970), (10, 19128573), (15, 12752382), (18, 10626985), (19, 10067670), (30, 6376191), (38, 5033835), (45, 4250794), (57, 3355890), (90, 2125397), (95, 2013534), (114, 1677945), (171, 1118630), (190, 1006767), (285, 671178), (342, 559315), (570, 335589), (855, 223726), (1710, 111863)]