354337270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 770964480

約数和(自身を除く): 416627210

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 263, 266, 526, 665, 1013, 1315, 1330, 1841, 2026, 2630, 3682, 4997, 5065, 7091, 9205, 9994, 10130, 14182, 18410, 19247, 24985, 34979, 35455, 38494, 49970, 69958, 70910, 96235, 134729, 174895, 192470, 266419, 269458, 349790, 532838, 673645, 1332095, 1347290, 1864933, 2664190, 3729866, 5061961, 9324665, 10123922, 18649330, 25309805, 35433727, 50619610, 70867454, 177168635, 354337270]

約数ペア:

[(1, 354337270), (2, 177168635), (5, 70867454), (7, 50619610), (10, 35433727), (14, 25309805), (19, 18649330), (35, 10123922), (38, 9324665), (70, 5061961), (95, 3729866), (133, 2664190), (190, 1864933), (263, 1347290), (266, 1332095), (526, 673645), (665, 532838), (1013, 349790), (1315, 269458), (1330, 266419), (1841, 192470), (2026, 174895), (2630, 134729), (3682, 96235), (4997, 70910), (5065, 69958), (7091, 49970), (9205, 38494), (9994, 35455), (10130, 34979), (14182, 24985), (18410, 19247)]