15679300890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{291491}}^1$

素因数の和:291675

約数の個数: 64

約数和(自身を含む): 41303250432

約数和(自身を除く): 25623949542

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 163, 165, 326, 330, 489, 815, 978, 1630, 1793, 2445, 3586, 4890, 5379, 8965, 10758, 17930, 26895, 53790, 291491, 582982, 874473, 1457455, 1748946, 2914910, 3206401, 4372365, 6412802, 8744730, 9619203, 16032005, 19238406, 32064010, 47513033, 48096015, 95026066, 96192030, 142539099, 237565165, 285078198, 475130330, 522643363, 712695495, 1045286726, 1425390990, 1567930089, 2613216815, 3135860178, 5226433630, 7839650445, 15679300890]

約数ペア:

[(1, 15679300890), (2, 7839650445), (3, 5226433630), (5, 3135860178), (6, 2613216815), (10, 1567930089), (11, 1425390990), (15, 1045286726), (22, 712695495), (30, 522643363), (33, 475130330), (55, 285078198), (66, 237565165), (110, 142539099), (163, 96192030), (165, 95026066), (326, 48096015), (330, 47513033), (489, 32064010), (815, 19238406), (978, 16032005), (1630, 9619203), (1793, 8744730), (2445, 6412802), (3586, 4372365), (4890, 3206401), (5379, 2914910), (8965, 1748946), (10758, 1457455), (17930, 874473), (26895, 582982), (53790, 291491)]